GB/T 9459-1988
六角开槽薄螺母 细牙 A和B级
Hexagon thin slotted nuts--Fine pitch thread--Product grades A and B
1988-06-24
GB/T 6181-1986
六角开槽薄螺母 A和B级
Hexagon thin slotted nuts--Product grades A andB
1986-01-17
GB/T 9457-1988
1 型六角开槽螺母 细牙 A和B级
Hexagon slotted and castle nuts，style l--Fine pitch thread--Product grades A and B
1988-06-24
GB/T 9458-1988
2 型六角开槽螺母 细牙 A和B级
Hexagon slotted and castle nuts，style 2--Fine pitch thread--Product grades A and B
1988-06-24
GB/T 6178-1986
1型六角开槽螺母 A和B级
Hexagon slotted and castle nuts，style 1--Product grades A and B
1986-01-17
GB/T 6180-1986
2型六角开槽螺母 A和B级
Hexagon slotted and castle nuts，style 2--Product grades A and B
1986-01-17
KS B ISO 8675(2022 Confirm)
미터 가는 나사의 6각 낮은 너트(모따기) - 제품 등급 A 및 B
米制细牙螺纹六角薄螺母（倒角）－产品等级A和B
2007-11-27
KS B ISO 8675(2017 Confirm)
미터 가는 나사의 6각 낮은 너트(모따기) - 제품 등급 A 및 B
公制细牙螺纹六角薄螺母（倒角）产品等级A、B
2007-11-27
KS B ISO 4036(2022 Confirm)
6각 낮은 너트(모따기 없음) - 제품등급 B
六角薄螺母（无螺纹）－B级产品
2007-11-27
QJ 3146.5-2002
普通螺母和开槽螺母 第5部分:六角开槽薄螺母
2002-11-20
BS EN ISO 4036-2012
Hexagon thin nuts unchamfered (style 0). Product grade B
无倒角六角薄螺母（0型） 产品B级
2013-01-31
UNE-EN ISO 8675-2001
Hexagon thin nuts (chamfered) with metric fine pitch thread. Product grades A and B. (ISO 8675:1999).
公制细牙螺纹六角薄螺母（倒角） 产品等级A和B（ISO 8675-1999）
2001-10-19
QJ 3146.3-2002
普通螺母和开槽螺母 第3部分:六角薄螺母
2002-11-20
BS A 246;A 247;A 248;A 249-1974
Specification for slotted hexagonal thick nuts (of Class 3B UNJ thread)
开槽六角厚螺母规范（3B级UNJ螺纹）
1974-06-24
BS A 250;A 251;A 252;A 253-1974
Specification for slotted hexagonal shear nuts (of Class 3B UNJ thread)
开槽六角剪切螺母规范（3B级UNJ螺纹）
1974-06-24
UNE-EN ISO 4036-2001
Hexagon thin nuts (unchamfered). Product grade B. (ISO 4036:1999).
六角薄螺母（无倒角） B级产品（ISO 4036:1999）
2001-10-19
BS A 233-236-1971
Specification for plain hexagonal thin nut (of Class 3B UNJ thread)
普通六角薄螺母规范（3B级UNJ螺纹）
1971-03-31
KS B ISO 4035(2017 Confirm)
6각 낮은 너트(모따기) - 제품등급 A 및 B
六角薄螺母（倒角）－产品等级A和B
2007-11-27
KS B ISO 4035(2022 Confirm)
6각 낮은 너트(모따기) - 제품등급 A 및 B
六角薄螺母（倒角）－产品等级A和B
2007-11-27
KS B ISO 12125(2018 Confirm)
프리베일링 토크형 비금속재 삽입 플랜지 6각 너트(미터 가는나사) - 제품 등급 A 및 B
米制细牙螺纹法兰（带非金属嵌件）六角螺母A、B级
2008-01-15