Search China standards English version for diffuse

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Database: 365,228(8 Aug 2026)

GB 50011 AC Electrical garden green spaces housing conditions management scope expanded urban radioactive waste earth cultivators three-roll continuous tube mill

GB/T 37131-2018 in English

Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy

VALID

Issued on:2018-12-28 | Implemented on:2018-12-28

$200.00 $194.00
GB/T 4455-2019 in English

Polyethylene blown covering film for agriculture

VALID

Issued on:2019-12-10 | Implemented on:2020-07-01

$220.00 $214.00
JB/T 7809-2005 in English

Characteristic parameter and measurement of projection screens

VALID

Issued on:2005-09-23 | Implemented on:2006-02-01

$140.00 $136.00
GB/T 7974-2002 in English

Paper, board and pulp-Measurement of brightness - Diff/Geometry

SUPERSEDED

Issued on:2008-09-19 | Implemented on:2009-06-01

$260.00 $253.00
GB/T 7974-2013 in English

Paper,board and pulps—Measurement of diffuse blue reflectance factor—D65 brightness(Diff/ Geometry,Outdoor daylight conditions)

VALID

Issued on:2013-10-10 | Implemented on:2014-05-01

$150.00 $146.00
GB/T 6040-2019 in English

General rules for infrared analysis

VALID

Issued on:2019-06-04 | Implemented on:2020-05-01

$250.00 $243.00
GB 19436.3-2008 in English

Electrical safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection(AOPDDR)

VALID

Issued on:2008-06-19 | Implemented on:2009-06-01

$420.00 $408.00
GB/T 32768-2016 in English

Identification atlas of Latin American tropical timber species

VALID

Issued on:2016-06-14 | Implemented on:2017-01-01

$700.00 $679.00
GB/T 7973-2003 in English

Paper, board and pulps - Measurement of diffuse reflectance factor(Diff/Geometry)

VALID

Issued on:1987-06-11 | Implemented on:1988-05-01

$110.00 $107.00
GB/T 35402-2017 in English

Direct part mark(DPM)two dimensional bar code symbol quality test

VALID

Issued on:2017-12-29 | Implemented on:2018-07-01

$370.00 $359.00

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