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JJG 920-2017Diffuse Transmission Visual Densitometers (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

November 20, 2017

Implementation date

May 20, 2018

Scope

JJG 920-2017 (Diffuse Transmission Visual Densitometers) is available as an English-translated PDF.

JJG 920-2017 — Diffuse Transmission Visual Densitometers

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Document preview — JJG 920-2017

National Standard of the People's Republic of China

ICS: 17.180
Classification: A 60
Replacing: JJG 920-1996

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

Document data1
Standards quoted by this document2

Document data

International classification (ICS): 17.180.

Chinese classification (CCS): A60.

Estimated length of the Chinese original: 17,160 words.

Supersedes the earlier edition JJG 920-1996.

Standards quoted by this document

GB/T 11500-2008; GB/T 11501-2008; GB/T 12823.1-2008; JJF 1001-2001

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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