CNS 521 Standard english version summary

CNS	Chinese National Standard	General No.	CNS521
		Classified No.	B1018
Limit of Whitworth Threads (Medium and Coarse Fits) 韋氏螺紋限界尺寸（中配及粗配）
Date of Approval	Bureau of Standards, Metrology and Inspection	Date of Revision

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CNS Standard Code	CNS 521
CNS Standard English Title	Limit of Whitworth Threads (Medium and Coarse Fits)
CNS Standard Chinese Title	韋氏螺紋限界尺寸（中配及粗配）
CNS Standard Classified No.	B1018 - Mechanical Engineering
CNS Standard Status	Status：Current; Latest date：09/24/1955 Confirmed date：11/12/2020
Chinese Version Pages	1
Chinese Version Price	$***.00 USD
English Version	Translate after your order
English Translation Price	$.00* USD
Translation Time	About 5 Work Days


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Relational CNS standards of CNS 521 Keyword: Limit Whitworth Threads Medium Coarse Fits ...

Standard Code	Standard Title
CNS 522:2017	Snap Gauge for Whitworth Thread (Manufacturing Tolerance and Wear Limit)
CNS 526:2017	Ring Gauge for Whitworth Thread (Go End Limit for Fine, Medium and Coarse Fits)
CNS 525:2017	Adjustable Snap Gauge for Whitworth Thread (for Go End Limit and Wear Test Fine Medium and Coarse Fits)
CNS 527:2017	Inspection Plug Gauge for Whitworth Thread Ring Gauge (Go End Limit for Fine, Medium and Coarse Fits)
CNS 524:2017	Plug Gauge for Whitworth Thread (Go End Limit for Fine, Medium and Coarse Fits)
CNS 521:2020	Limit of Whitworth Threads (Medium and Coarse Fits)
CNS 1322:2018	Plug Gauge for Whitworth Thread (No Go End Limit for Fine,Medium and Coarse Fits)
CNS 519:2020	Limit of Whitworth Threads (Fine Fit)
CNS 527:1955	Inspection Plug Gauge for Whitworth Thread Ring Gauge (Go End Limit for Fine, Medium and Coarse Fits)
CNS 526:1955	Ring Gauge for Whitworth Thread (Go End Limit for Fine, Medium and Coarse Fits)
CNS 525:1955	Adjustable Snap Gauge for Whitworth Thread (for Go End Limit and Wear Test Fine Medium and Coarse Fits)
CNS 524:1955	Plug Gauge for Whitworth Thread (No Go End Limit for Fine,Medium and Coarse Fits)
CNS 523:1955	Plug Gauge for Whitworth Thread (Go End Limit for Fine, Medium and Coarse Fits)
CNS 522:1955	Snap Gauge for Whitworth Thread (Manufacturing Tolerance and Wear Limit)
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Chinese National Standards 中華民國國家標準 - Taiwan 台灣 -