Working Standard Microphones(Free-field Comparison Method)

Chinese Classification Professional Classification ICS Classification Latest News

JJG 1172-2019 Working Standard Microphones(Free-field Comparison Method)
Standard No.:	JJG 1172-2019	Status:	VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	11500 words	Price(USD):	345 (USD) remind me the price change Email:
Implemented on:	2019-12-31	Delivery:	via email in 1 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout

Standard No.:	JJG 1172-2019
Chinese Name:	工作标准传声器(自由场比较法)
English Name:	Working Standard Microphones(Free-field Comparison Method)
Professional Classification:	JJ National metering standard
Issued by:
Issued on:	2019-12-31
Implemented on:	2019-12-31
Status:	VALID
Language:	English
File Format:	PDF
Word Count:	11500 words
Price(USD):	345 (USD)
Delivery:	via email in 1 business day

JJG 1172-2019 The following standards are cited：

JJG 1172-2019 Cited by the following standards：

Tel：+86-10-8572 5655 Fax：+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886