secondary purification

secondary purification, Total:64 items.

The international standard classification for "secondary purification" includes: Other products of non-ferrous metals , Oxides , Semiconducting materials , Salts , Gases for industrial application , Inorganic chemicals , Mechanical testing of metals , Products of non-ferrous metals , Advanced ceramics .

The Chinese standard classification for "secondary purification" includes: Heavy metals and their alloys , Oxide and elementary substance , Inorganic salt , Rare scattered metals and their alloys , Industrial gas and chemical gas , Rare refractory metals and their compounds , Metal mechanical property test method , Technical Management , Special ceramics .

Professional Standard - Non-ferrous Metal

YS/T 548-2007 High-pure niobium pentoxide
YS/T 548-2006 High-pure niobium pentoxide
YS/T 547-2007 High-pure tantalum pentoxide
YS/T 547-2006 High-pure tantalum pentoxide
YS/T 926-2013 High Purity Tellurium Dioxide
YS/T 979-2014 High purity gallium oxide

Professional Standard - Chemical Industry

HG/T 5552～5555-2019 Titanium dioxide for the paper industry, hydrogen peroxide for soil remediation, high-purity strontium chloride and high-purity industrial nitric acid (2019)
HG/T 3929-2007 High - Purity Molybdenum disulfide

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 24173-2009 Steel sheets—Secondary work embrittlement testing method
GB/T 10577-1989 High-pure tantalum pentaoxide
GB/T 51316-2018 Standard for design of carbon dioxide capture and purification engineering for flue gas
GB/T 24173-2016(英文版) Steel sheets—Secondary work embrittlement test method
GB/T 10578-2003 High-pure niobium pentoxide
GB 11069-1989 High purity germanium dioxide
GB/T 11069-1989 High purity germanium dioxide
GB/T 11069-2017(英文版) High purity germanium dioxide
GB/T 11069-2006 High purity germaniumdioxide
GB/T 23938-2009 High purity carbon dioxide

工业和信息化部

YS/T 1225-2018 High purity tin dioxide

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 11069-2017 High purity germanium dioxide
GB/T 24173-2016 Steel sheets--Secondary work embrittlement test method

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 23938-2021 High purity carbon dioxide

Hebei Provincial Standard of the People's Republic of China

DB13/T 2059-2014 High-purity vanadium pentoxide

Group Standards of the People's Republic of China

T/HBAS 007-2022 High purity vanadium pentoxide
T/CECS 10219-2022 Secondary water supply integrated intelligent pump room
T/QGCML 805-2023 Technical conditions of high-purity manganese dioxide for chemical industry
T/QGCML 1060-2023 High purity green hydrogen purification device
T/HEBQIA 196-2023 High purity 5,5-dimethylhydantoin
T/QGCML 1677-2023 Technical specifications for comprehensive utilization of adipic acid tail gas to purify nitrous oxide
T/HOMETEX 9-2019 Disposable cotton facial towel
T/CIECCPA 015-2023 Technical requirements and testing methods for high pure titanium dioxide products

Taiwan Provincial Standard of the People's Republic of China

CNS 14641-2002 Methods of test for silica in highly purified water
CNS 6222-1988 High Purity Dodecane

Professional Standard - Agriculture

582兽药典一部-2015 Variety of the main text part two Seven paintings purified water

Professional Standard - Electron

SJ 3228.4-1989 Determination of silicon oxide in high purity arenaceous quartz

Professional Standard - Building Materials

JC/T 2139-2012 High purity paratellurite single crystal for nuclear physics

Professional Standard - Commodity Inspection

SN/T 0837.1-1999 Method for the determination of purity of arsenic trioide for export

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2045-2015 Determination method of high-purity vanadium pentoxide potassium oxide and sodium oxide content

RU-GOST R

GOST 16485-1987 Dimethyldichlorsilan purified. Specifications

Spanish Association for Standardization (UNE)

UNE 37307:1963 SECOND MELTING ZINC

RO-ASRO

STAS 10329-1975 Air purity DETERMINATION OF NITROGEN DIOXIDE
STAS 11104-1978 AIR PURITY Determination of carbon sulphide
STAS 10194-1989 AIR PURITY Sulphur dioxide content determination

Korean Agency for Technology and Standards (KATS)

KS M 1052-2005(2010) High purity dodecane
KS M 1052-2005 High purity dodecane
KS M 1052-2013 High purity dodecane
KS C 8543-2015(2020) Vented nickel-metal hydride secondary cells
KS I 3204-2007 Testing methods for determination of silica in highly purified water
KS I 3204-2021 Testing methods for determination of silica in highly purified water
KS A ISO 9894-2012(2022) Subsampling of uranium hexafluoride in the liquid phase
KS C 8544-2016(2021) Sealed nickel-metal hydride secondary cells
KS C IEC 61951-2:2021 Secondary cells and batteries containing alkaline or other non-acid electrolytes — Secondary sealed cells and batteries for portable applications — Part 2: Nickel-metal hydride

American Society for Testing and Materials (ASTM)

ASTM D7976-14(2020) Standard Specification for Purified Terephthalic Acid (PTA)
ASTM C757-06(2011)e1 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder, Sinterable
ASTM C757-06 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder, Sinterable
ASTM C757-16e1 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder for Light Water Reactors
ASTM C757-90(2002) Standard Specification for Nuclear-Grade Plutonium Dioxide Powder, Sinterable
ASTM C753-04 Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder

Indonesia Standards

SNI 06-2153-1991 Pure terephtalic acid

GM North America

GM GM9920P-1999 Secondary Work Embrittlement Test Procedure

CZ-CSN

CSN ST SEV 1754-1979 Pure chemicals N, N. Sodium diethyldithiocarbamate

Japanese Industrial Standards Committee (JISC)

JIS K 0510:1983 High purity dodecane

SCC

AWWA QTC98332 Assessing the Secondary Impacts of Enhanced Coagulation
AWWA JAW51661 Journal AWWA — Secondary Effects of Enhanced Coagulation and Softening