Search China standards English version for laser diffraction method

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Database: 365,228(8 Aug 2026)

food additive Chemical classification and labelling temporary grounding connection thermal behavior arc test equipment restrictive railway power engineering projects final reduction index

GB/T 41643-2022 in English

Guidance and safety requirements for high power laser manufacturing equipments

VALID

Issued on:2022-10-12 | Implemented on:2022-10-12

$310.00 $301.00
GB 7247.1-2012 in English

Safety of laser products—Part 1:Equipment classification and requirements

SUPERSEDED

Issued on:2012-12-31 | Implemented on:2013-12-25

$360.00 $350.00
GB/T 41735-2022 in English

Green manufacturing—Technical specification for laser surface cleaning

VALID

Issued on:2022-10-12 | Implemented on:2022-10-12

$150.00 $146.00
GB/T 42257-2022 in English

Method for measuring optical and laser performance for Chromium and Erbium co-doped Yttrium Scandium Gallium Garnet laser crystal

VALID

Issued on:2022-12-30 | Implemented on:2023-04-01

$370.00 $359.00
DL/T 567.5-2024 in English

Test methods for fuels in thermal power plants - Part 5: Determination of coal fineness

VALID

Issued on:2024-05-24 | Implemented on:2024-11-24

$209.00 $203.00
GB/T 42676-2023 in English

Test method for crystalline quality of semiconductive single crystal―X-ray diffraction method

VALID

Issued on:2023-08-06 | Implemented on:2024-03-01

$160.00 $156.00
GB/T 32698-2016 in English

Rubber compounding ingredients一Determination of particle size distribution for silica,precipitated,hydrated—Laser diffraction

VALID

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

$130.00 $127.00
GB/T 43205-2023 in English

Safety production requirements for laser repairing

VALID

Issued on:2023-09-07 | Implemented on:2023-09-07

$110.00 $107.00
GB/T 22638.8-2016 in English

Test methods for aluminum and aluminum alloy foils--Part 8: Determination of cube texture content

VALID

Issued on:2016-12-30 | Implemented on:2017-11-01

$160.00 $156.00
GB/T 18907-2013 in English

Microbeam analysis—Analytical electron microscopy—Selected-area electron diffraction analysis using a transmission electron microscope

VALID

Issued on:2013-07-19 | Implemented on:2014-03-01

$450.00 $437.00

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