Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
AQ 2004-2005 Safety regulations for geological prospecting operation $270.00 via email in 1~3 business day valid
AQ/T 2071-2019 echnical code on safety protection and emergency lifesaving supplies for geological exploration $250.00 via email in 1~3 business day superseded
DB14/T 3051-2024 via email in business day valid
DB15/T 3753.1-2024 Specification of geology and mineral resources achievement database Part 1：Symbolization and map layout via email in business day valid
DB15/T 3753.2-2024 Specification of construction geology and mineral resources achievement database Part2:Geology and mineral resources via email in business day valid
DB15/T 3753.3-2024 Specification of construction geology and mineral resources achievement database-Part 3: Geophysical class via email in business day valid
DB32/T 4123-2021 via email in business day valid
DB32/T 4645-2024 Specification for the construction of safety risk monitoring and early warning system in non-coal mine $750.00 via email in 1~5 business day valid
DB32/T 4826-2024 Technical code of practice for grounded wire source short?offset via email in business day valid
DB37/T 3842-2019 Green mine construction specification of iron mine via email in business day valid
DB37/T 3843-2019 Green mine construction specification of non-metallic mine via email in business day valid
DB37/T 3844-2019 Green mine construction specification of mine for building stones via email in business day valid
DB37/T 3845-2019 Green mine construction specification of gold mine via email in business day valid
DB37/T 3846-2019 Green mine construction specification of coal mine via email in business day valid
DB37/T 3847-2019 Green mine construction specification of facing stones via email in business day valid
DB37/T 3848-2019 Green mine construction specication of geothermal and mineral water via email in business day valid
DB37/T 4310-2021 echnical regulations for geothermal return water reinjection $525.00 via email in 1~5 business day valid
DB37/T 4420-2021 $180.00 via email in 1~3 business day valid
DB37/T 4421-2021 via email in business day valid
DB37/T 4422-2021 $390.00 via email in 1~5 business day valid
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