DIN 12918-4:2004-11
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DIN 12918-4:2004-11

Laboratory equipment - Laboratory fittings - Part 4: Valves for pure gases

Summary

The standard applies for pure gas valves in laboratories, used with gas purities from 2.0 and higher. The project specifies types, materials and requirements as well as tests for construction, leak tightness and external connections as well as marking of laboratory pure gas valves for a nominal pressure up to 4 MPa (40 bar) and a max. temperature up to 60 Grad C.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 11/01/2004
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---
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