DNV TAP00002VH approval for EN 853 1SN hose assemblies

DNV certificate TAP00002VH covers EN 853 1SN non-metallic hose assemblies with permanently fitted couplings. The document specifies 3/16, 1/4 and 1/2 inch sizes.

Approval is limited to the specified hose-coupling combination and assembly location. Working pressure, temperature and fluid conditions must be checked against the certificate for the relevant size and application. These assemblies must not be used below atmospheric pressure or in vacuum conditions.

Certificate issue date: 17 August 2026. Expiry date stated in the certificate: 16 August 2031.

The publication date of this article is separate from the certificate issue date. The stated expiry date alone does not confirm current validity; check the certificate conditions and current status with the issuing organisation before use.

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