GOST 6226-71

System of standards on information, librarianship and publishing. Librarу and information activity. Terms and definitions

Organic products. Preparation of standard solutions for analyses by diazotization and combination methods

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring volumetric flow of water within the range of 2,8x10 in minus 8 degree up to 2,8x10 in minus 2 degree m3/sec

System of standards on information, librarianship and publishing. Publications. Publishing and book-trading bibliographic indices. General requirements

Mechanical reinforcement couplers for reinforced concrete structures. Test methods

Hydraulically operated portable emergency and rescue tools. Spreader. Basic parameters and dimensions. Methods of testing and control