JB/T 10021-1999 English PDF

US$319.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 10021-1999: Gear helix measuring instrument
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 10021-1999	319	Add to Cart	3 days	Gear helix measuring instrument	Obsolete

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Basic data

Standard ID: JB/T 10021-1999 (JB/T10021-1999)
Description (Translated English): Gear helix measuring instrument
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: J42
Classification of International Standard: 25.060.20
Word Count Estimation: 8,885
Date of Issue: 1999-05-20
Date of Implementation: 2000-01-01
Older Standard (superseded by this standard): ZB J42020-1988
Adopted Standard: VDI Z124-NEQ
Regulation (derived from): Engineering (2010) No. 77
Summary: This standard specifies: Spiral gear measuring instrument type, basic parameters and their values, technical requirements, logo, packaging, transport and storage. This standard applies to: measurable gear modulus greater than or, 0. 5mm, maximum top round straight, 600m, helical gear measuring instrument.

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