HB 1-510-1983
钢纸板垫圈
1984-05-31
GB/T 27553.2-2011
塑料青铜钢背三层复合自润滑板材技术条件 第2部分：带改性聚甲醛（POM）减摩层的板材
2011-11-21
GB/T 27553.1-2011
塑料－青铜－钢背三层复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材
2011-11-21
T/HEBQIA 235-2024
高性能硬钢纸板技术规范
2024-02-18
JB/T 4165-2018
涂附磨具 钢纸砂盘 技术条件
2018-12-21
GB/T 94.1-2008
弹性垫圈技术条件 弹簧垫圈
Specification for spring washers - Single coil lock washers
2008-08-25
HB 5856-2011
垫圈技术条件
Technical conditions of washers
2011-07-19
GB/T 94.4-2017
弹性垫圈技术条件 锥形弹性垫圈
Specifications for spring washers—Conical spring washers
2017-12-29
GB/T 94.2-1987
弹性垫圈技术条件 齿形、锯齿锁紧垫圈
Specifications for spring washers--Toothed lock and serrated lock washers
1987-02-05
GB/T 38564-2020
防伪白纸板技术条件
Technical requirements of anti-counterfeiting white paperboard
2020-03-06
GB/T 94.3-2008
弹性垫圈技术条件 鞍形、波形弹性垫圈
Specification for spring washers - Curved and wave spring washers
2008-08-25
HB 6854-1993
预载垫圈技术条件
1994-06-01
GB/T 98-1988
止动垫圈技术条件
Specification for tab washer
1988-02-06
JB/T 5084-2007
内燃机 曲轴止推垫圈技术条件
Internal combustion engines--Crankshaft thrust washers-Specification
2007-05-29
DB13/T 2642-2018
复合硬纸板生产线通用技术条件
2018-03-13
QB/T 1671-2017
纸与纸板物理性能试验专用冲切样器具通用技术条件
Sampler for paper and board-General technical conditions
2017-01-09
DIN 7863-2
Elastomer glazing and panel gaskets for windows and claddings - Technical delivery conditions - Part 2: Cellular elastomer glazing and panel gaskets
窗户和覆层用弹性体嵌装玻璃和面板垫圈.交货技术条件.第2部分:多孔弹性体嵌装玻璃和面板垫圈
2019-12-01