Approvals

Approvals


DVGW • AFM 30 • AFM 34 • AFM 34/2 • AFM 37 • RGC 210 • Chemotherm SPE		DVGW Registration Notice and Certificate The DVGW (German Association of Gas and Water Trade) also certifies sealing materials for the German gas suppliers.


FDA • AFM 34 • REINZOFLON E		FDA - Food and Drug Administration Meets the requirements of materials with contact to food


Elastomer guideline (formerly KTW) • AFM 34/2 • AFM 39/2		Elastomer guideline - transitional rule - For drinking water applications according to elastomer guideline.


DVGW Technical Standard W270 • AFM 34/2 • AFM 39/2		Microbiological suitability


WRAS • AFM 34/2 • AFM 34		WRAS – Water Regulations Advisory Scheme Certification of gasket materials for use in drinking water (acc. to British Standard BS 6920).


DIN 30653 (HTB) • AFM 30 • AFM 34 • AFM 34 CO ME • AFM 34/2		DIN 30653 (formerly VP 401) Seals with higher thermal resistant for unions and flanges in connection with gas meters and pressure regulators as well as flange connections in gas installations


Fire Safe Test (BS) • AFM 34		Fire Safe Test acc. to BS 6755 Testing of high-temperature resistance of gaskets acc. to BS 6755


Fire Safe Test (API) • AFM 34 • AFM 34 CO ME		Fire Safe Test acc. to API 6FB Testing of high-temperature resistance of gaskets acc. to API 6FB.


BAM • AFM 30 • AFM 34 • CHEMOTHERM SPE		Federal Institute for Materials Research Amongst other things, the German BAM tests gaskets for flanged joints on oxygen pipes and fittings.


TA Luft • AFM 34 • AFM 34, 2000 Stunden • AFM 34 CO ME		TA Luft High-quality gasket in accordance with the German "TA Luft" (Technical Guidelines on Air Quality) and conforming to VDI Regulation 2440.


Grade X / Y • AFM 34 Grade X • AFM 34/2 Grade X • AFM 37 Grade Y • AFM 44 Grade X		BS 7531 (British Standard)


Germanischer Lloyd (DNV GL) • AFM 20 • AFM 22 • AFM 30 • AFM 34 • AFM 34 CO ME • AFM 34 IGV • AFM 37 • AFM 38 • AFM 39/2 • Chemotherm SPE • Xtreme plus		Germanischer Lloyd (DNV GL) Amongst other things, Germanische Lloyd (DNV GL) certifies gasket materials for use in shipbuilding