Matériaux certifiés
Eau potable
- NSF61 (Amérique) -N7041AA / E7041AA / E7051AA / E7042AA / S7031AB / E7083AA / N7018AA
- WRAS (Angleterre)-E6053AA / E7053AA / E7083AA / E8083AA / E9053AA / N7018AA
- ACS (France)-E7083AA
- W-270 (Allemagne)-E7083AA
- UBA(KTW) (Allemagne) -E7083AA
Standard for Gaskets and Seals
- UL 157-V7500AA / F7004BU02 / C7100AA / N7060AA
Oil and Gas, Rapid Gas Decompression
- NORSOK M-710 (ISO 23936)-H9100AA / V9117AA / V9118AA / V9123AA / V9617AA
- NACE TM0297-V9117AA / V9154AA
- Total GS EP PVV 142-H9100AA / V9117AA / V9123AA
Gas Appliances, gas equipment
- DIN EN 549-H7000AA / H7007AR / N5017AA / N6017AA / N7000AA / N7017AA / N8614AA / N9026AA / V7500AC
H2S Sour Gas Resistance
- API 6A -V9118AA / V9123AA / V9154AA / V7617AA
Medical Devices
- USP Class VI-V7092AP / E7003AP