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GB/T 17989.2-2020 in English
Control charts—Part 2: Shewhart control charts
VALID
Issued on:2020-03-06 | Implemented on:2020-10-01
$640.00 $621.00 -
JT/T 1555-2025 in English
Specifications for marine radio weather facsimile and data format
VALID
Issued on:2025-03-27 | Implemented on:2025-07-01
$649.00 $630.00 -
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GB/T 6394-2017 in English
Metal - Methods for estimating the average grain size
VALID
Issued on:2017-03-03 | Implemented on:2017-11-01
$140.00 $136.00 -
GB/T 40117-2021 in English
Non-destructive testing - Evaluation of vision acuity of NDT personnel
VALID
Issued on:2021-05-21 | Implemented on:2021-12-01
$160.00 $156.00 -
GB/T 11533-2011 in English
Standard for logarithmic visual acuity charts
VALID
Issued on:2011-12-30 | Implemented on:2012-05-01
$220.00 $214.00 -
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GB/T 40859-2021 in English
Control chart for streaming data monitoring
VALID
Issued on:2021-10-11 | Implemented on:2022-05-01
$490.00 $476.00









