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Quality control of drinking water supplied by centralized water supply systems. General recommendations for consumers
Document status: Active
Direct acting safety valves. Main technical data
Document status: Replaced by GOST 31294-2005
Assembling units and pipeline parts. Open armed branches for Pnom 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions
Document status: Active
Metals. Heat-resistance characteristics. Names, definitions, formulae for calculations and units of quantities
Document status: Active
System of standards on information, librarianship and publishing. Format for electronic data exchange in the book business ONYX XML
Document status: Active