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
DZ/T 0064.82-2021 Methods for analysis of groundwater quality- Part 82: Determination of sodium content- Flame atomic absorption spectrophotometry $210.00 via email in 1~3 business day valid
DZ/T 0064.83-2021 Methods for analysis of groundwater quality -Part 83: Determination of copper, zinc, cadmium, nickel and cobalt contents- Flame atomic absorption spectrophotometry $255.00 via email in 1~3 business day valid
DZ/T 0064.84-2021 Methods for analysis of groundwater quality- Part 84: Determination of strontium content - Flame atomic absorption spectrophotometry $210.00 via email in 1~3 business day valid
DZ/T 0064.85-2021 Methods for analysis of groundwater quality- Part 85: Determination of volatile phenol compounds-Flow injection online distillation $255.00 via email in 1~3 business day valid
DZ/T 0064.86-2021 Methods for analysis of groundwater quality- Part 86: Determination of cyanide- Flow injection online distillation $240.00 via email in 1~3 business day valid
DZ/T 0064.87-2021 Methods for analysis of groundwater quality- Part 87: Determination of δ13C - Online method for acidolysis by phosphoric acid- gas isotope ratio mass spectrometry $225.00 via email in 1~3 business day valid
DZ/T 0064.88-2021 Methods for analysis of groundwater quality- Part 88: Determination of carbon-14- Synthetic benzene- Liquid scintillation counting method $480.00 via email in 1~5 business day valid
DZ/T 0064.89-2021 Methods for analysis of groundwater quality- Part 89: Determination of deuterium- Online high temperature conversion-gas isotope ratio mass spectrometry $195.00 via email in 1~3 business day valid
DZ/T 0064.9-1993 Groundwater quality test methods - the determination of total dissolved solid $104.00 via email in 1~3 business day abolished
DZ/T 0064.9-2021 Methods for analysis of groundwater quality- Part 9: Determination of total dissolved solid- Gravimetric method $255.00 via email in 1~3 business day valid
DZ/T 0064.90-2021 Methods for analysis of groundwater quality- Part 90: Determination of δ18O- Online method for CO2-H2O equilibration -gas isotope ratio mass spectrometry $225.00 via email in 1~3 business day valid
DZ/T 0064.91-2021 Methods for analysis of groundwater quality- Part 91: Determination of 24 volatile halogenated hydrocarbons such as dichloromethane ,vinyl chloride and 1, 1-dichloroethane- Purge and trap/gas chromatography-mass spectrometry $480.00 via email in 1~5 business day valid
DZ/T 0065-1993 Technical conditions of underground drilling machine $150.00 via email in 1~3 business day valid
DZ/T 0066-1993 Technical conditions of mucking machine for geological exploration $90.00 via email in 1~3 business day valid
DZ/T 0067-1993 Technical Conditions of diesel locomotive for geological exploration $90.00 via email in 1~3 business day valid
DZ/T 0068-1993 Technical conditions of shuttle car for geological exploration $90.00 via email in 1~3 business day valid
DZ/T 0069-1993 Schema/legend and color application standard of geophysical survey map $570.00 via email in 1~5 business day superseded
DZ/T 0069-2024 via email in business day valid
DZ/T 0070-1993 Technical regulations of time domain induced polarization method $360.00 via email in 1~3 business day abolished
DZ/T 0070-2016 Technical specifications for time domain induced polarization method $690.00 via email in 1~5 business day valid
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