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JB/T 7639.2-1994 English PDF

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JB/T 7639.2-1994: Metal cold stampings for relays and accessories. Tolerance
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JB/T 7639.2-1994English349 Add to Cart 3 days [Need to translate] Metal cold stampings for relays and accessories. Tolerance   JB/T 7639.2-1994

PDF similar to JB/T 7639.2-1994


Standard similar to JB/T 7639.2-1994

GB/T 14048.4   DL/T 259   JB/T 10386   JB/T 5776   JB/T 3909   JB/T 5806   

Basic data

Standard ID JB/T 7639.2-1994 (JB/T7639.2-1994)
Description (Translated English) Metal cold stampings for relays and accessories. Tolerance
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K33
Word Count Estimation 10,157
Date of Issue 12/9/1994
Date of Implementation 6/1/1995
Quoted Standard GB 1184
Summary This standard specifies the relay and device metal stampings not inject cold tolerance values, surface roughness and burr height. This standard applies to the relay and the cold metal stamping device (hereinafter referred to as stampings) the design, manufacture and testing of various metal profiles punching tolerances refer to this standard.

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