GB/T Recommended National Standards
Browse selected GB/T standards used in quality, testing, product compliance, and China market-entry workflows.
GB/T 3326-2016
PublishedGB/T 6730.16-2016
PublishedIron ores—Determination of sulfur content—Barium sulfate gravimetric method
- Issued
- 2016-10-13
- Effective
- 2017-09-01
GB/T 33083-2016
PublishedHeavy carbon structural steel forgings—Technical specification
- Issued
- 2016-10-13
- Effective
- 2017-05-01
GB/T 33163-2016
PublishedMetallic materials—Residual stress—With ultrasonic impact treatment
- Issued
- 2016-10-13
- Effective
- 2017-09-01
GB/T 33159-2016
PublishedGB/T 22412-2016
PublishedAluminium-plastic composite panel for ordinary decoration
- Issued
- 2016-10-13
- Effective
- 2017-09-01
GB/T 6730.7-2016
PublishedIron ores—Determination of metallic iron content—Sulfosalicylic acid spectrophotometric method
- Issued
- 2016-10-13
- Effective
- 2017-09-01
GB/T 33065-2016
PublishedFluorinated olefins for refrigerant use—General method for the determination of acidity
- Issued
- 2016-10-13
- Effective
- 2017-05-01
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