GOST R 50779.72-1999 Statistical methods. Sampling procedures for inspection by attributes. Part 2. Sampling plans indexed by limiting quality (LQ) for isolated lot inspection
GOST R 51634-2000 Motor oils for autotractors. General technical requirements
GOST R 9.316-2006 Unified system of corrosion and ageing protection. Thermodiffusion zinc coatings. General requirements and control methods
GOST R ISO 2859-1-2007 Statistical methods. Sampling procedures for inspection by attributes. Part 1. Sampling schemes indexed by acceptance quality limit for lot-by-lot inspection*， 2023-12-23 Update
GOST R ISO 4759-3-2009 Tolerances for fasteners - Part 3: plain washers for bolts, screws and nuts - product grades A and C*， 2023-12-23 Update
GOST R ISO 6157-1-2009 Fasteners. Surface discontinuities. Part 1. Bolts, screws and studs for general requirements*， 2023-12-23 Update
GOST R ISO 6157-2-2009 Fasteners - Surface discontinuities - Part 2: Nuts*， 2023-12-23 Update
ISO 4775:1984 Hexagon nuts for high-strength structural bolting with large width across flats; Product grade B; Property classes 8 and 10
ISO 7411:1984 Hexagon bolts for high-strength structural bolting with large width across flats (thread lengths according to ISO 888); Product grade C; Property classes 8.8 and 10.9
ISO 7415:1984 Plain washers for high-strength structural bolting, hardened and tempered
GOST R 52643-2006 history
2006GOST R 52643-2006 High-strength screws and nuts washers for metal structures. General specifications