Standard criteria for the content of Remarks
GB/T3098.1-2000 mechanical fasteners bolts, screws and stud ISO898-1: 1999
The mechanical properties of fasteners GB/T3098.2-2000 teeth coarse thread nut ISO898-2: 1992
The mechanical properties of fasteners GB/T3098.3-2000 set screws ISO898-5: 1998
The mechanical properties of fasteners GB/T3098.4-2000 teeth fine thread nut ISO898-6: 1994
GB/T3098.5-2000 mechanical properties of self-tapping fasteners screw ISO2702: 1992
GB/T3098.6-2000 mechanical properties of stainless steel fasteners bolts, screws and stud ISO3506-1: 1997
Since the mechanical properties of fasteners GB/T3098.7-2000 extrusion screw ISO7085: 1999
Nut fasteners GB/T3098.14-2000 reaming test the mechanical properties of ISO10484: 1997
The mechanical properties of stainless steel fasteners GB/T3098.15-2000 nut ISO3506-2: 1998
The mechanical properties of stainless steel fasteners GB/T3098.16-2000 set screws ISO3506-3: 1997
Fastener GB/T1237-2000 labeling ISO8991: 1986
GB / T 41-2000 Hex Nuts C-class ISO4034: 1999
GB / T 65-2000 slotted cylindrical head screw ISO1207: 1992
GB / T 67-2000 slotted pan head screw ISO1580: 1994
GB / T 68-2000 slotted head screw ISO2009: 1994
GB / T 69-2000 semi-slotted head screw ISO2010: 1994
GB / T 70.1-2000 cylindrical Hexagon head screw ISO4762: 1997
GB / T 70.2-2000 Ping Hexagon head screw ISO7380: 1997
GB / T 70.3-2000 Hexagon head screw ISO10642: 1997
GB / T 77-2000 Hexagon set screws with flat end of ISO4026: 1993
GB / T 78-2000 Hexagon set screws with cone end of ISO4027: 1993
GB / T 79-2000 Hexagon set screws-side cylinder ISO4028: 1993
GB / T 80-2000 Hexagon set screws with concave side ISO4029: 1993
GB / T 5779.1-2000 surface defects fasteners bolts, screws and stud the general requirements for ISO6157-1: 1988
GB / T 5779.2-2000 nut fastener surface defects ISO6157-2: 1995
GB / T 5779.3-2000 surface defects fasteners bolts, screws and stud the special requirements of ISO6157-3: 1988
GB / T 5780-2000 hexagonal head bolt C-class ISO4016: 1999
GB / T 5781-2000 hexagonal head bolt threaded the entire C-class ISO4018: 1999
GB / T 5782-2000 hexagonal head bolt ISO4014: 1999
GB / T 5783-2000 hexagonal head bolt threaded full ISO4017: 1999
GB / T 5785-2000 hexagonal head bolt fine tooth ISO8765: 1999
GB / T 5786-2000 hexagonal head bolt threaded fine tooth-wide ISO8676: 1999
GB / T 6170-2000 1-type hexagonal nut ISO4032: 1999
GB / T 6171-2000 1 small dental-type hexagonal nut ISO8673: 1999
GB / T 6172.1-2000 thin hexagonal nut ISO4035: 1999
GB / T 6172.2-2000 Insert non-metallic thin hexagonal locking nut ISO10511: 1997
GB / T 6173-2000 hexagonal nut thin fine tooth ISO8675: 1999
GB / T 6174-2000 Hexagon thin nut without chamfering ISO4036: 1999
GB / T 6175-2000 2-type hexagonal nut ISO4033: 1999
GB / T 6176-2000 2 fine-tooth-type hexagonal nut ISO8674: 1999
GB / T 6177.1-2000 hexagonal nut flange ISO4161: 1999
GB / T 6177.2-2000 small hexagonal nut flange teeth ISO10663: 1999
GB / T 6182-2000 2-type non-metallic hexagonal locking nut insert ISO7041: 1997
GB / T 6183.1-2000 Non-metallic insert locking hexagonal nut flange ISO7043: 1997
GB / T 6183.2-2000 Non-metallic insert locking hexagonal nut flange fine tooth ISO12125: 1997
GB / T 6184-2000 1-type all-metal hexagon nut locking ISO7719: 1997
GB / T 6185.1-2000 2-type all-metal hexagon nut locking ISO7042: 1997
GB / T 6185.2-2000 2-type all-metal hexagon nut locking teeth small ISO10513: 1997
GB / T 6186-2000 2-type all-metal hexagon locking nut 9 ISO7720: 1997
GB / T 6187.1-2000 hexagonal all-metal locking flange nuts ISO7044: 1997
GB / T 6187.2-2000 hexagonal all-metal locking flange nuts fine tooth ISO12126: 1997
GB / T 6188-2000 with bolts and screws with hexagonal Hanagata ISO10664: 1999
GB / T 819.1-2000 slot head screw Cross Part 1: 4.8 ISO7046-1: 1994
GB / T 819.2-1997 slot head screw Cross Part 2: 8.8 ISO7046-2: 1990
  A2-70 stainless steel and non-ferrous metals CU2 or CU3
GB / T 820-2000 Cross slot screw head and semi-ISO7047: 1994
GB / T 822-2000 trough cross cylinder head screw ISO7048: 1994
GB / T 889.1-2000 1-type non-metallic hexagonal locking nut insert ISO7040: 1997
GB / T 889.2-2000 1-type non-metallic insert small hexagonal nut locking teeth ISO10512: 1997
GB / T 18195-2000 hexagonal nut precision machinery with ISO4166: 1979