-
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 -
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 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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GB/T 14557-1993 in English
Electrical tests and measuring procedures for ridio-frequency connectors: Reflection factor
ABOLISHED
Issued on:1993-07-03 | Implemented on:1994-02-01
$190.00 $185.00 -
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SUPERSEDED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 -
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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 -
GB/T 42905-2023 in English
Test method for thickness of silicon carbide epitaxial layer―Infrared reflectance method
VALID
Issued on:2023-08-06 | Implemented on:2024-03-01
$128.00 $125.00 -
DB/T 108.1-2025 in English
Active Fault Investigation Seismic Exploration Part 1: Shallow Reflection/Refraction Method
VALID
Issued on:2025-07-31 | Implemented on:2026-01-01
$630.00 $612.00
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