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GB - Chinese national standards
Page 873
GB/T 1819.4-2004 (05/02/2004)
Methodsfor chemical analysis of tin concentrates--Determination of lead content--Flameatomic absorption spectrometric method and EDTA titrimetric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 226.80 USD more info
GB/T 1819.5-2004 (05/02/2004)
Methods for chemical analysis of tin concentrates--Determination of arsenic content--The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 250.80 USD more info
GB/T 1819.6-2004 (05/02/2004)
Methods for chemical analysis of tin concentrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 226.80 USD more info
GB/T 1819.7-2017 (29/09/2017)
Methods for chemical analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 142.80 USD more info
GB/T 1819.8-2017 (29/09/2017)
Methods for chemical analysis of tin concentrates—Part 8Determination of zinc content—Flame atomic absorption spectrometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 142.80 USD more info
GB/T 1819.9-2017 (29/09/2017)
Methods for chemical analysis of tin concentrates—Part 9Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 142.80 USD more info
GB/T 18190-2017 (01/11/2017)
Oceanological terminology—Marine geology
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 1 006.80 USD more info
GB 18191-2008 (18/09/2008)
Packing containers - Plastic drum for packages of dangerous goods
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 226.80 USD more info
GB/T 18192-2008 (25/06/2008)
Paper based laminated material using for aseptic packaging of liquid food
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 250.80 USD more info
GB/T 18193-2000 (26/09/2000)
Vacuum technology--Mass-spectrometer-type leak detector calibration
Available languages: English, Chinese
Available design: electronic design (pdf), Print design
from 586.80 USD more info
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