CROSS-STANDARD public interest · PPE / respirator (mask)
China-to-Oman PPE Respirator (FFP Mask) Compliance Gap Matrix
AI-compiled from official public sources — cross-checked by multiple AI models, not human-verified. Informational only; see disclaimer. Public-interest, source-linked comparison of Chinese PPE respirator (KN95 / GB 2626) documentation against Oman market requirements: MOCIIP / DGSM conformity, GSO Gulf standards adopting EN 149 (FFP1/FFP2/FFP3), the Ministry of Labour occupational safety framework, importer obligations, and the boundary with medical masks regulated by the national health authority.
Dataset 2026-06-11
Last verified 2026-06-15
6 rows
GAP MATRIX
Compliance Gap Matrix
| Compliance item | Common China baseline | Oman (MOCIIP / DGSM) | Gap / action | Source + verification date |
|---|---|---|---|---|
| Conformity Assessment and Import Registration — Oman (MOCIIP / DGSM, GSO route) | For industrial respiratory protection under GB 2626-2019 (KN95), China applies a compulsory product certification (CCC) scheme administered by SAMR/CNCA and third-party certification bodies (e.g., CQC), involving type testing by a CNAS-accredited laboratory plus factory inspection. For medical-protective masks (GB 19083), NMPA medical device registration applies. Neither the Chinese CCC scheme nor NMPA registration is recognised as equivalent to Oman's DGSM/GSO conformity at import — Omani customs and DGSM verify conformity against the adopted GSO/EN standard, not against the Chinese certificate.GB 2626-2019 — Respiratory protective equipment — Non-powered air-purifying particle respirator (CCC mandatory certification under SAMR/CNCA) GB 19083-2010 — Technical requirements for medical protective mask (NMPA medical device registration) |
Filtering facepiece respirators placed on the Omani market as personal protective equipment fall under the conformity framework of the Ministry of Commerce, Industry and Investment Promotion (MOCIIP) and its Directorate General for Standards and Metrology (DGSM). DGSM is Oman's national standards body and adopts Gulf Standardization Organization (GSO) standards, which in turn largely adopt international and EN standards for PPE （for filtering respirators, the EN 149 FFP family）. Market access typically requires: （1） a locally established importer or commercial agent registered in Oman to act as the responsible party at import; （2） demonstration of conformity to the applicable GSO/EN standard via accredited third-party test reports and/or a conformity certificate, presented to customs/DGSM at the point of entry; （3） declaration of the product to the relevant authority depending on intended use （occupational PPE vs medical mask）. There is no EU-style single CE self-declaration; conformity is verified at import against the adopted GSO standard, and goods may be subject to inspection and conformity verification at the ports of Sohar or Salalah.MOCIIP / DGSM (Directorate General for Standards and Metrology) — Oman national conformity and import registration framework GSO standards adopted by DGSM (Gulf Standardization Organization, adopting EN/ISO for PPE; EN 149 FFP family for filtering respirators) |
The conformity route must be rebuilt for Oman: （1） appoint a locally established Omani importer/commercial agent as the responsible party at import; （2） obtain accredited third-party test reports to the applicable GSO/EN 149 standard — Chinese CCC certificates and GB 2626 reports do not substitute and are not auto-recognised by DGSM/customs; （3） prepare a conformity certificate / declaration acceptable to DGSM at the point of entry; （4） classify the product correctly by intended use （occupational PPE under MOCIIP/DGSM and the Ministry of Labour framework, vs medical mask under the national health authority）; （5） be prepared for port-of-entry inspection/conformity verification at Sohar or Salalah. Note the grid context for any powered/electrical accessories: Oman is 240 V, 50 Hz （same 50 Hz as China, but nominal voltage differs from China's 220/380 V）.[INFORMATIONAL] FFP respirators entering Oman as PPE require conformity to the DGSM-adopted GSO/EN 149 standard, verified at import through a locally established Omani importer/agent. Chinese CCC certificates and GB 2626 test reports are not automatically recognised by DGSM or Omani customs. Exporters should secure accredited EN 149 test evidence, appoint an Omani importer, and confirm the current DGSM conformity/registration procedure before shipment. | Ministry of Commerce, Industry and Investment Promotion (MOCIIP) / Directorate General for Standards and Metrology (DGSM), Sultanate of Oman2026-06-15 · reference |
| Product Labelling and Marking — FFP Respirators for Oman (GSO/EN 149 + Arabic) | GB 2626-2019 specifies Chinese marking requirements. Required on the product: manufacturer name or trademark, product name, model, standard number （GB 2626-2019）, performance class （KN90 or KN95）, and 'NR'/'R'. Required on the packaging: manufacturer name, address and contact, production date and shelf life （or expiry）, lot number, storage conditions, and instructions for use in Chinese. The CCC mark appears on product and packaging. Key differences from Oman: Chinese markings are in Chinese only （Oman expects Arabic, typically with English）; the CCC mark replaces any GSO conformity mark; and the cited standard is GB 2626, not the GSO/EN 149 standard.GB 2626-2019 — Clause on marking and packaging requirements China CCC (3C) mark — mandatory product certification mark on product and packaging |
Filtering facepiece respirators for the Omani market should carry permanent, legible marking consistent with the DGSM-adopted GSO/EN 149 standard. Required ON THE DEVICE: （1） the standard reference （the GSO standard / EN 149:2001+A1:2009）; （2） manufacturer name or trademark; （3） type/model designation; （4） performance class （FFP1/FFP2/FFP3）; （5） 'NR' （non-reusable） or 'R' （reusable）; （6） 'D' where the dolomite clogging test is passed; （7） any GSO conformity mark required by DGSM. Required on the PACKAGING/INSTRUCTIONS: manufacturer name and address, the Omani importer's identity, storage conditions, lot/batch number and shelf-life/expiry where applicable, and instructions for use. For the Omani market, Arabic-language information is expected （Arabic is the official language）, typically alongside English; instructions should cover donning/doffing, fit-check, use limitations, storage, and care/maintenance for reusable types. Confirm the exact bilingual labelling expectations with the importer/DGSM.GSO standard adopted by DGSM for filtering half masks (aligned with EN 149:2001+A1:2009, including marking clauses) DGSM/MOCIIP labelling and Arabic-language information expectations for imported consumer/industrial products |
Typical labelling gaps for Chinese manufacturers entering Oman: （1） LANGUAGE: Chinese-only labelling/instructions are not appropriate — Arabic information is expected （Arabic is Oman's official language）, typically with English. （2） STANDARD CITATION: the product must reference the GSO/EN 149 standard and FFP class, not GB 2626-2019/KN95. （3） CONFORMITY MARK: any GSO conformity mark required by DGSM must be applied; the CCC mark should not be presented as the conformity basis and should not mislead. （4） IMPORTER IDENTITY: the locally established Omani importer must be identifiable on packaging/documentation. （5） SHELF LIFE/LOT: clear lot number and shelf-life/expiry indication supports traceability at import. （6） NO 'KN95' AS FFP: labelling 'KN95' on a product marketed as FFP2 is misleading because the classes use different test methods — present the correct FFP class verified to EN 149. Confirm the precise bilingual marking set with the importer/DGSM before shipment.[INFORMATIONAL] FFP respirators for Oman require marking consistent with the DGSM-adopted GSO/EN 149 standard （FFP class, NR/R, D suffix, standard reference, any required GSO conformity mark） plus Arabic-language information （typically with English） and identification of the Omani importer. Chinese-only labelling, the CCC mark as conformity basis, and GB 2626/KN95 standard citations are not appropriate for the Omani market. Labelling 'KN95' on a product sold as FFP2 is misleading. Confirm the exact bilingual marking set with the importer/DGSM. | Directorate General for Standards and Metrology (DGSM), MOCIIP, Sultanate of Oman2026-06-15 · reference |
| Conformity Marking, Importer Identification, and Declaration — Oman (DGSM / GSO) | China does not require Omani/GSO conformity marking. Domestic conformity is shown via the CCC mark （mandatory for GB 2626 respirators） or NMPA registration （for GB 19083 medical masks）. The CCC mark is affixed after certification by a CNCA-authorised body. China's domestic pathway has no requirement equivalent to appointing a locally established importer/responsible party in a destination market, and the CCC mark and NMPA registration documents are not accepted by DGSM/Omani customs as evidence of GSO/EN 149 conformity.China CCC (3C) certification — CNCA mandatory certification system for GB 2626-2019 industrial respirators NMPA medical device registration — for GB 19083 medical-protective masks |
Before FFP respirators are placed on the Omani market as PPE, the responsible party （typically the locally established importer/commercial agent） should ensure: （1） the product is marked to the GSO/EN 149 standard adopted by DGSM （performance class FFP1/FFP2/FFP3, NR/R, standard reference）, with any GSO conformity marking required by DGSM applied per the current procedure; （2） a conformity certificate and/or accredited test report to the adopted GSO/EN 149 standard is available to present to DGSM/customs at the point of entry; （3） the Omani importer's name and contact details are identifiable on the product/packaging or accompanying documentation, since the importer is the responsible party for conformity and market surveillance contact in Oman; （4） documentation is retained for traceability. Unlike the EU, there is no CE-mark-plus-Notified-Body-number scheme; conformity is shown against the adopted GSO standard and verified at import. Confirm the exact marking and certificate format currently required with DGSM via the importer.DGSM conformity marking / certificate procedure (GSO standard adopted for filtering respirators, aligned with EN 149) MOCIIP import registration framework — locally established importer/commercial agent as responsible party |
Three gaps must be closed for Oman: （1） CONFORMITY EVIDENCE: a conformity certificate and/or accredited test report to the DGSM-adopted GSO/EN 149 standard must be available at import — the CCC mark and GB 2626 reports do not satisfy this. （2） RESPONSIBLE PARTY: a locally established Omani importer/commercial agent must be appointed as the responsible party; the Chinese domestic pathway has no equivalent and exporters commonly lack one. （3） MARKING/IDENTIFICATION: product marking must reference the GSO/EN 149 standard and performance class （not GB 2626/KN95）, any GSO conformity mark required by DGSM must be applied, and the importer must be identifiable on packaging/documentation. The CCC mark should not be presented to Omani customs as the conformity basis. Confirm the current DGSM marking/certificate format with the importer before first shipment.[INFORMATIONAL] For Oman, conformity is shown against the DGSM-adopted GSO/EN 149 standard and verified at import — there is no CE/Notified-Body-number scheme. A locally established Omani importer must act as the responsible party, conformity certificates/test reports must be available at entry, and product marking must reference the GSO/EN 149 class （not GB 2626/KN95）. Chinese CCC marks and NMPA registrations are not accepted as the conformity basis. Confirm the current DGSM marking/certificate format with the importer. | Directorate General for Standards and Metrology (DGSM), MOCIIP, Sultanate of Oman2026-06-15 · reference |
| Filtering Facepiece Respirator Safety — GSO/EN 149 Performance Requirements (Oman) | China's primary standard for non-powered air-purifying particle respirators is GB 2626-2019, with two performance classes KN90 and KN95. KN95 requires ≥95% filtration efficiency against NaCl particles at 85 L/min. It is a mandatory national standard enforced by SAMR. Key differences from EN 149: GB 2626 uses NaCl aerosol only （EN 149 uses both NaCl and paraffin oil）, does not require the simulated workplace practical performance test in the same way, and lacks the dolomite clogging resistance test. A Chinese CNAS-accredited GB 2626 test report is therefore not directly equivalent to a GSO/EN 149 conformity result accepted by DGSM.GB 2626-2019 — Respiratory protective equipment — Non-powered air-purifying particle respirator (mandatory national standard, SAMR) GB/T 32610-2016 — Technical specification of daily protective mask (voluntary, general public — not industrial PPE) |
Filtering facepiece respirators sold in Oman as occupational PPE are assessed against the GSO standard adopted by DGSM, which for filtering half masks is aligned with EN 149:2001+A1:2009. That standard specifies three performance classes: FFP1 （≥80% filtration）, FFP2 （≥94% filtration, ≤8% total inward leakage） and FFP3 （≥99% filtration, ≤2% total inward leakage）. Requirements cover filtration efficiency against both solid and liquid aerosols （sodium chloride and paraffin oil）, breathing resistance （inhalation and exhalation）, CO2 content of inhaled air, a practical/simulated workplace performance test, dolomite clogging resistance, and flammability. Devices are marked NR （non-reusable） or R （reusable） and may carry the 'D' suffix where the dolomite clogging test is passed. Conformity evidence is expected via accredited third-party testing to this GSO/EN 149 standard, presented at import through the Omani importer.GSO standard adopted by DGSM for filtering half masks (aligned with EN 149:2001+A1:2009) EN 149:2001+A1:2009 — Respiratory protective devices — Filtering half masks to protect against particles — Requirements, testing, marking Ministry of Labour, Oman — occupational safety and health framework governing PPE use at the workplace |
Exporters should obtain accredited testing to the GSO/EN 149 standard recognised by DGSM. GB 2626-2019 （KN95） test reports do not directly satisfy this because: （1） EN 149 requires paraffin oil aerosol testing in addition to NaCl; （2） EN 149 requires a practical/simulated workplace performance test （total inward leakage on human subjects）; （3） EN 149 requires a dolomite clogging test for valved masks. Filtration thresholds also differ numerically （KN95 = 95% NaCl only; FFP2 = 94% on both aerosols plus a total inward leakage limit）. A complete test to EN 149 by an accredited laboratory is the practical route to DGSM-acceptable conformity — partial bridging from GB 2626 is not reliable. Confirm with the Omani importer whether DGSM requires a GSO conformity certificate in addition to the test report.[INFORMATIONAL] Occupational FFP respirators for Oman are assessed against the DGSM-adopted GSO standard aligned with EN 149:2001+A1:2009. Chinese GB 2626-2019 （KN95） certification does not directly satisfy this — accredited EN 149 testing （including the paraffin oil aerosol test and the practical performance test absent from GB 2626） is the reliable route. Confirm the exact conformity evidence DGSM requires with the Omani importer before shipment. | Directorate General for Standards and Metrology (DGSM), MOCIIP, Sultanate of Oman2026-06-15 · reference |
| Medical-Protective Respirator Safety — GB 19083 (China) vs Oman Medical-Mask Route | GB 19083-2010 （Technical requirements for medical protective mask） requires ≥95% filtration efficiency （NaCl aerosol）, bacterial filtration efficiency, surface moisture resistance, and pressure differential testing. It is regulated by NMPA as a medical device in China, distinct from GB 2626 industrial respirators. To enter Oman as a medical-protective product, the corresponding route is the Ministry of Health medical-mask pathway （GSO/EN 14683 track）, and where wearer particle protection is also claimed, the occupational PPE conformity （GSO/EN 149 via DGSM） as well — a dual pathway, more burdensome than the PPE-only route.GB 19083-2010 — Technical requirements for medical protective mask (NMPA, medical device classification) | This row addresses the medical-protective respirator boundary for Oman. A respirator that also serves a medical function （splash protection, clinical/surgical use, sterility） is not handled as occupational PPE in Oman; it falls under the national health authority （Ministry of Health） medical-products pathway, with the relevant GSO standard track for medical face masks aligned with EN 14683. A product that claims both particle protection for the wearer AND medical/patient protection can attract both the occupational PPE conformity （GSO/EN 149 via DGSM） AND the Ministry of Health medical pathway. The FFP respirator route covered elsewhere in this comparison is the occupational PPE-only route under the DGSM-adopted GSO/EN 149 standard. See the scope fragment （ppeom-scope） for the controlling boundary.Ministry of Health, Oman — national health/medical-products authority (medical and surgical masks) GSO track for medical face masks (aligned with EN 14683) GB 19083-2010 — Technical requirements for medical protective mask (China, mandatory, NMPA medical device) |
GB 19083 certification is for China's domestic medical device market and is not auto-recognised by Omani authorities. Exporting a GB 19083 respirator to Oman as occupational PPE still requires accredited testing to the DGSM-adopted GSO/EN 149 standard. If the product also makes medical/clinical claims, the Ministry of Health medical-mask pathway （GSO/EN 14683 track） applies in addition. The dual pathway is significantly more burdensome than the occupational PPE-only route. Decide the single intended purpose early, and confirm the exact registration steps with both the Omani importer and （where medical） the Ministry of Health.[INFORMATIONAL] GB 19083 （Chinese medical-protective mask） certification is not auto-recognised in Oman. Exporters must pick the correct Omani route: occupational PPE only （GSO/EN 149 via DGSM） or the Ministry of Health medical-mask pathway （GSO/EN 14683） — or both, where dual claims are made. See the scope fragment for the surgical-mask vs FFP boundary that determines which authority applies. | Ministry of Health, Sultanate of Oman2026-06-15 · reference |
| CRITICAL BOUNDARY: Occupational PPE Respirator vs. Medical Mask — Which Omani Authority Applies? | China uses a three-track classification system: （1） INDUSTRIAL / NON-MEDICAL: GB 2626-2019 （KN90/KN95） — particle respirators for occupational use, mandatory CCC, administered by SAMR; （2） MEDICAL-PROTECTIVE: GB 19083-2010 （≥95% filtration, medical-grade） — administered by NMPA as a medical device; （3） SURGICAL MASK: YY 0469-2011 — for surgical use, NMPA medical device. The Chinese three-track system partially maps to Oman's two-authority split （occupational PPE under MOCIIP/DGSM + Ministry of Labour vs medical masks under the Ministry of Health）, but the mapping is not 1:1. Notably KN95 （GB 2626） is not identical to FFP2 （EN 149） because test methods differ, and China's YY 0469 surgical masks map to the medical-mask （EN 14683） track, not to occupational PPE.GB 2626-2019 — Non-powered air-purifying particle respirator (KN90/KN95) — SAMR/CCC GB 19083-2010 — Technical requirements for medical protective mask — NMPA medical device YY 0469-2011 — Medical surgical mask — Technical requirements — NMPA medical device |
In Oman the classification of a respiratory mask by its INTENDED PURPOSE determines which authority and standard route applies. （A） OCCUPATIONAL FILTERING RESPIRATORS （PPE ROUTE）: products intended to protect the WEARER against airborne particles/aerosols in industrial or occupational settings are treated as PPE — conformity is to the DGSM-adopted GSO standard aligned with EN 149 （FFP1/FFP2/FFP3）, with occupational use sitting under the Ministry of Labour occupational safety and health framework, and import handled through a registered Omani importer under MOCIIP/DGSM. （B） MEDICAL / SURGICAL MASKS （HEALTH-REGULATOR ROUTE）: products intended to protect the patient or environment from the wearer, or used in clinical/surgical settings, are regulated by Oman's national health authority （the Ministry of Health and its medical-products/pharmacy regulation function） rather than as occupational PPE; the relevant GSO standard track for medical face masks （aligned with EN 14683） applies. （C） DUAL-PURPOSE PRODUCTS: a mask claiming BOTH wearer protection （PPE） AND patient/environment protection （medical） can attract BOTH routes — the occupational PPE conformity AND the health-authority medical pathway. As in the EU, mislabelling an industrial respirator with 'surgical' or 'medical' claims changes the regulator and the documentation required.MOCIIP / DGSM + Ministry of Labour (occupational PPE: GSO standard adopting EN 149 FFP route) Ministry of Health, Oman — national health/medical-products authority (medical and surgical masks: GSO track adopting EN 14683) GSO standards adopting EN 149 (filtering respirators) and EN 14683 (medical face masks) |
The first decision is what the Omani product label and instructions claim. （1） If the product claims WEARER PROTECTION against particles/aerosols （worker safety, industrial）: → occupational PPE route → conformity to the DGSM-adopted GSO/EN 149 standard, occupational use under the Ministry of Labour framework, import via a registered Omani importer. （2） If the product claims PATIENT/ENVIRONMENT PROTECTION or surgical/clinical use: → medical-mask route under the Ministry of Health （GSO/EN 14683 track）. （3） If the product claims BOTH: both routes can apply. COMMON EXPORT MISTAKE: Chinese manufacturers print 'surgical' or 'medical' wording on KN95 （GB 2626） masks to target multiple buyers; in Oman this moves the product （wholly or partly） to the health-authority pathway and changes the conformity evidence required at import. Choose one intended purpose and document it consistently.[INFORMATIONAL — CRITICAL BOUNDARY] In Oman, occupational FFP respirators （EN 149 via the DGSM-adopted GSO standard） are regulated as PPE under MOCIIP/DGSM and the Ministry of Labour, while surgical/medical masks （EN 14683 track） are regulated by the Ministry of Health. The two routes must not be mixed. Chinese KN95 （GB 2626） respirators exported to Oman should follow the occupational PPE route; adding 'surgical' or 'medical' claims pulls the product into the health-authority pathway with different conformity evidence. | Directorate General for Standards and Metrology (DGSM), MOCIIP, Sultanate of Oman2026-06-15 · reference |
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SOURCES
Official-source register.
- Ministry of Commerce, Industry and Investment Promotion (MOCIIP) / Directorate General for Standards and Metrology (DGSM), Sultanate of Oman · accessed 2026-06-15 · reference · used in 1 rows
- Directorate General for Standards and Metrology (DGSM), MOCIIP, Sultanate of Oman · accessed 2026-06-15 · reference · used in 4 rows
- Ministry of Health, Sultanate of Oman · accessed 2026-06-15 · reference · used in 1 rows