Online Standards Store PDF
System of standards on information, librarianship and publishing. Editions. National bibliographical indexes. General requirements
Document status: Replaced by GOST 7.61-96
High purity substances. Method for concentration of microimpurities by ion exchange
Document status: Active
Plastics piping systems for water supply, and for drainage and sewerage under pressure. Polyethylene (PE). Part 1. General requirements
Document status: Active