Chinese Standards Library
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GB/T 29582-2013
PublishedGB/T 9833.8-2013
WithdrawnGB/T 29560-2013
PublishedGB/T 29535-2013
PublishedTechnological design principle for combined warm-cold forging process
- Issued
- 2013-06-09
- Effective
- 2014-03-01
GB/T 29499-2013
PublishedSynthetic resin curtain-wall-imitation coating on architectural
- Issued
- 2013-05-07
- Effective
- 2013-12-01
GB/T 29083-2012
Published- Issued
- 2012-12-31
- Effective
- 2013-07-01
GB/T 29403-2012
PublishedTechnique guide for dealing with sand abrasive erosion in reaction hydraulic turbine
- Issued
- 2012-12-31
- Effective
- 2013-06-01
GB/T 20475.4-2012
PublishedClassification for content of harmful elements in coal - Part 4:Mercury
- Issued
- 2012-12-31
- Effective
- 2013-10-01
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