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T/BEA 40002-2022 in English
Calibration Specification for Microwave ECR Plasma Generator
VALID
Issued on:2022-01-18 | Implemented on:2022-02-09
$280.00 $272.00 -
T/BEA 40001-2022 in English
Calibration specification for inductively coupled plasma generator
VALID
Issued on:2022-01-18 | Implemented on:2022-02-09
$230.00 $224.00 -
GB/T 22889-2021 in English
Leather—Physical and mechanical tests—Determination of surface coating thickness
VALID
Issued on:2021-05-21 | Implemented on:2021-12-01
$160.00 $156.00 -
GB/T 43915-2024 in English
Testing method for nano geometric standard samples
VALID
Issued on:2024-04-25 | Implemented on:2024-11-01
$300.00 $291.00 -
GB 11239-1989 in English
SUPERSEDED
Issued on:1989-03-31 | Implemented on:1990-01-01
$320.00 $311.00 -
GB/T 36533-2018 in English
Determination of the chemical state of micro-iron in silicate—Auger electron spectroscopy
VALID
Issued on:2018-07-13 | Implemented on:2019-06-01
$220.00 $214.00 -
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YY 0065-2016 in English
Ophthalmic instruments - Slit-lamp microscopes
VALID
Issued on:2016-01-26 | Implemented on:2018-01-01
$80.00 $78.00 -







