DIN 3537-1:1990-06
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS STOPVALVES RATED FOR PRESSURES UP TO 4 BAR; REQUIREMENTS AND ACCEPTANCE TESTING
Hardcopy , PDF
13-02-2021
English
01-01-1990
Specifies requirements for, and methods of acceptance testing of, manually operated metal valves for above-ground installation, in nominal sizes up to DN 150, for use as service valves rated for pressure up to 4 bar and as stopvalves rated for pressures up to 1 bar in gas supply systems which operate on gases conforming to DVGW-Arbeitsblatt (DVGW Instruction sheet) G 260 Part 1.
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