1	[国标] GB /T 5287 - 2002	C级特大垫圈 Plain Washers - Extra Large Serles - Product Grade C 供应商(8)
2	[国标] GB /T 96.1 - 2002	大垫圈 A级 Plain Washers - Large Series - Product Grade A 供应商(13)
3	[国标] GB /T 96.2 - 2002	大垫圈 C级 Plain Washers - Large Series - Product Grade C 供应商(9)
4	[国标] GB /T 97.4 (L) - 2002	L型（大）平垫圈用于螺钉组合件 Plain Washers（Large）for Combination Screw 供应商(2)
5	[国标] GB /T 5287 - 1985	C级特大垫圈 Plain Washers - Extra Large Series - Product Grade C 供应商(8)
6	[国标] GB 96 - 1985	大垫圈 A级和C级 Plain Washers-Large Series - Product Grade A and C 供应商(13)
7	[德标] DIN 440 (R) - 1990	木结构用特大垫圈（圆孔） Extra Large Washers with Round Hole for use in Timber Constructions 供应商(7)
8	[德标] DIN 9021 - 1990	大平垫圈 A级（dc ≈ 3d） Large Plain Washers - Product Grade A（dc ≈ 3d）供应商(13)
9	[德标] DIN 6340 - 1987	夹具用平垫圈 Washers for Clamping Devices 供应商(5)
10	[德标] DIN 134	大平垫 Plain Washers - Large 供应商(1)
11	[德标] DIN 34816 - 1999	塑料大平垫 Plastic Plain Washers - Large Series
12	[国际] ISO 7093-1 - 2000	A级大平垫 Plain Washers—large Series—Product Grade A 供应商(5)
13	[国际] ISO 7093-2 - 2000	C级大平垫 Plain Washers—Large Series—Product Grade C 供应商(3)
14	[国际] ISO 7094 - 2000	C级特大平垫圈 Plain Washers—Extra Large Series—Product Grade C 供应商(2)
15	[国际] ISO 10673 (L) - 1998	大平垫 Plain washers for screw and washer assemblies-Large series-Product grade A 供应商(2)
16	[日标] JIS B 1256 (LA) - 2008	A级大平垫 [Table 19-20] Large Plain Washers - Product Grade A 供应商(1)
17	[日标] JIS B 1256 (LC) - 2008	C级大平垫 [Table 23-24] Large Plain Washers - Product Grade C
18	[日标] JIS B 1256 (ELC) - 2008	C级超大平垫 [Table 27-28] Extra Large Plain Washers - Product Grade C
19	[汽标代号] Q 402	大垫圈 Large plain washers 供应商(3)
20	[汽标代号] Q 402B	大垫圈 Large Plain Washers 供应商(3)
21	[法国] NF E 25-513	LL系列（特大）平垫圈 Plain Washers - LL Style 供应商(4)
22	[法国] NF E 25-513	L系列（大）平垫圈 Plain Washers - L Style 供应商(4)
23	[法国] NF E 25-530 - 2000	A级大垫圈 Plain Washers - Large Series - Product Grade A
24	[法国] NF E 25-531 - 2000	C级大垫圈 Plain Washers - Large Series - Product Grade C
25	[法国] NF E 25-532 - 2000	C级特大垫圈 Plain Washers - Extra Large Series - Product Grade C
26	[英标] BS 4320 (C) - 1968	公制 - 光面 - 大垫圈 - C型 Bright washers - Large diameter. Metric series - Form C 供应商(1)
27	[英标] BS 4320 (D) - 1968	公制 - 光面 - 大垫圈 (薄) - D型 Bright washers - Large diameter (Light). Metric series - Form D 供应商(1)
28	[英标] BS 4320 (G) - 1968	公制 - 粗制 - 特大垫圈 - G型 Black washers - Extra large diameter. Metric series - Form G
29	[英标] BS 4320 (F) - 1968	公制 - 粗制 - 大垫圈 - F型 Black washers - Large diameter. Metric series - Form F
30	[英标] BS 3410 (-4) - 1961	适用于UNC、UNF、B.S.W.和B.S.F的精制大平垫圈 [Table 4] Large birght washers for use with UNC, UNF, B.S.W. and B.S.F fasteners [Table 4]
31	[英标] BS 3410 (-6) - 1961	汽车用精制大垫圈，适用于UNC、UNF、BSW和BSF [Table 6] Large Bright Washers For Automobile Purposes For UNC,UNF,BSW And BSF Fasreners [Table 6]
32	[英标] BS 3410 (-2) - 1961	适用于B.A.和美制尺寸的精制大平垫圈 [Table 2] Large Plain Washers for use with B.A. and American Number size fasteners [Table 2]
33	[英标] BS 3410 (-8) - 1961	粗制大平垫 [Table 8] Large Black Washers [Table 8]
34	[澳标] AS 1237.1 - 2002	米制大平垫圈 A级和C级 Plain washers for metric bolts, screws and nuts for general purposes - Large, Product grade A and C
35	[澳标] AS 1237.1 - 2002	米制特大平垫圈 C级 Plain washers for metric bolts, screws and nuts for general purposes - Extra Large, product grade C
36	[台湾] CNS 151 - 1994	平垫圈（用于六角螺栓M1至M20） Plain Washers
37	[俄标] GOST 6958 - 1978	大垫圈 A级和C级 Enlarged Washers， Product Grades A And C
38	[德标] DIN EN ISO 7093-1 - 2000	大平垫圈 A级 Plain washers - Large series - Part 1: Product grade A 供应商(13)
39	[德标] DIN EN ISO 7094 - 2000	平垫圈-特大系列，产品等级:C级 Extra Large Washers With Round Hole For Use In Timber Constructions 供应商(7)
40	[德标] DIN EN ISO 7093-2 - 2000	C级大平垫 Plain Washers - Large Series - Product Grade C
41	[英标] BS EN ISO 7093-1 - 2000	A级大平垫 Plain Washers - large Series - Product Grade A
42	[英标] BS EN ISO 7093-2 - 2000	C级大平垫 Plain Washers - Large Series - Product Grade C
43	[英标] BS EN ISO 7094 - 2000	C级特大平垫圈 Plain Washers - Extra Large Series - Product Grade C