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Chinese National Standard Category: Tools

English Title: Rachet tap wrench a=4.5~20
Chinese Title: 棘轮铰杠 a=4.5~20
Standard No.: HB 3070-1989
Category No.: V95
Issued by:
Issued on: 1990-04-11
Implemented on: 1990-6-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:HB 3070-1977
Word Count:2500 words
Similar Standards: HB 7538-1997   HB 7537-1997   HB 7536-1997   HB 7539-1997   HB/Z 253-1994   HB/Z 223.1-1992   HB 3279-1989   HB 3036-1989   HB 3285-1989   HB 3039-1989   HB 3252-1989   HB 3292-1989   HB 3265-1989   HB 3291-1989   HB 3295-1989   HB 3246-1989   HB 3070-1989   HB 3046-1989   HB 3057-1989   HB 3043-1989  
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