GB/T 7962.12-2010 English PDF

US$139.00 · In stock
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GB/T 7962.12-2010: Test methods of colourless optical glass -- Part 12: Spectral internal transmittance
Status: Valid

GB/T 7962.12: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7962.12-2010	139	Add to Cart	3 days	Test methods of colourless optical glass -- Part 12: Spectral internal transmittance	Valid
GB/T 7962.12-1987	199	Add to Cart	2 days	Colourless optical glass test methods--Spectral internal transmittance	Obsolete

Similar standards

GB/T 903   GB/T 7962.2   GB/T 10586   GB/T 7962.13   GB/T 7962.7   GB/T 7962.21   

Basic data

Standard ID: GB/T 7962.12-2010 (GB/T7962.12-2010)
Description (Translated English): Test methods of colourless optical glass -- Part 12: Spectral internal transmittance
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: N05
Classification of International Standard: 81.040.01
Word Count Estimation: 6,698
Date of Issue: 2011-01-14
Date of Implementation: 2011-05-01
Older Standard (superseded by this standard): GB/T 7962.12-1987
Quoted Standard: GB/T 903
Regulation (derived from): National Standard Approval Announcement 2011 No.2
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies test methods within the principles of colorless optical glass spectral transmittance, instrument, test procedures and data processing and other content. This section applies to the colorless optical glass spectral transmittance tests.

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