Negative ion index

Negative ion index, Total:52 items.

The international standard classification for "Negative ion index" includes: Domestic electrical appliances in general , Workplace atmospheres , Construction materials in general , Paints and varnishes , Conducting materials , Products of the chemical industry in general , Farming and forestry in general .

The Chinese standard classification for "Negative ion index" includes: Household cleaning and cosmetic appliances , Basic standards and general methods , Basic standards and general methods , Environmental sanitation , Building materials products in general , Coating , Graphite material , Basic standards and general methods for dye , Decorative material .

中国气象局

QX/T 380-2017 Grade of air negative (oxygen) ion concentration
QX/T 552-2022 Data format for air negative ion observations-BUFR

Group Standards of the People's Republic of China

T/GIEHA 055-2023 Technical specifications for negative ion bladeless fans
T/ADBM 001-2016 Air Anion Concentration Standard For Passenger Car
T/CECS 10263-2023 Negative oxygen ion generation nano mineral powder
T/CHC 115.2-2021 Healthcare textile―Part 2:Anion (negative-ion)
T/ZZB 1089-2019 Negative ion wallpaper
T/QGCML 1765-2023 Asphalt for lithium-ion battery negative electrode materials
T/CBCSA 14-2020 Induced negative air ion ceramic tiles
T/GDC 121-2021 Far infrared and negative ion ceramic tiles(slab)
T/CAQI 141-2020 Anionic air purifier
T/NAIA 0172-2022 Lithium-ion battery silicon carbon anode material
T/QGCML 308-2022 Sodium ion battery anode material
T/CAS 115.2-2021*T/CAS 115.2-2021 Healthcare Textiles Part 2: Negative Ions
T/QGCML 018-2020 Negative ion emitter
T/CBMCA 004-2018 Negative ion ceramic tiles
T/SICCA 006-2019 Anion liquid for air purification
T/GIEHA 055-2022 Technical specification for negative ion bladeless fans
T/CMSA 0024-2021 Air negative ion measuring instrument performance test specification
T/CTWPDA 02-2017 Negative oxygen ion wood flooring
T/CBMCA 005-2018 Classfication and marking on health for Negative ion ceramic tiles
T/CAS 115.2-2021 T/CAS 115.2-2021 Healthcare Textiles Part 2: Negative Ions
T/CI 002-2021 The index and test method of artificial generation of negative oxygen ion products
T/GIEHA 012-2019 Ecological negative oxygen ion concentration Levelof the indoor livable environment
T/CAS 115.2-2021 Healthcare textile—Part 2:Anion（Negative-ion）
T/GIEHA 031-2021 Anion air purification equipment
T/CMSA 0029-2022 Air negative oxygen ion concentration level icon
T/CNCIA 01030-2023 Negative air ions coatings
T/CPCIF 0251-2023 Pitch for lithium ion battery cathode materials
T/CI 051-2023 General technical specifications for lithium-ion batteries with aluminum-based anode
T/CBMCA 031-2022 On-site testing method for building materials with the function of negative ions
T/ZZB 1302-2019 Water-based binders on cathode / anode in lithium-ion batteries
T/CADBM 79-2024 Green and environmentally friendly negative ion interior wall paint
T/IFP 005-2023 Spherical graphite used as cathode of lithiumion secondary battery

Professional Standard - Chemical Industry

HG/T 4109-2009 Negative air ion coating

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

GB/T 24533-2009 Graphite negative electrode materials for lithium ion battery
GB/T 24533-2019(英文版) Graphite negative electrode materials for lithium ion battery
GB/T 2400-2014 Cationic dyes―Determination of compatible index in acrylic dyeing
GB/T 2400-2006 Cationic dyes - Determination of compatible index in dyeing

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 24533-2019 Graphite negative electrode materials for lighium ion battery

工业和信息化部

JC/T 2040-2022 Indoor decorative materials with the function ofnegative air ion

Professional Standard - Building Materials

JC/T 1016-2006 Testing on negative ion concentration of materials
JC/T 2040-2010 Indoor decorative materials with the function of negative air ion

Hubei Provincial Standard of the People's Republic of China

DB42/T 1198-2016 Concentration levels of air negative oxygen ions in Hubei Province

Hunan Provincial Standard of the People's Republic of China

DB43/T 1648-2019 Technical Specifications for Negative Oxygen Ion Observation in Urban Forests

Professional Standard - Forestry

LY/T 2586-2016 Specification on observation on air negative oxygen ion concentration

Zhejiang Provincial Standard of the People's Republic of China

DB33/T 2226-2019 Air Negative (Oxygen) Ion Observation and Evaluation Technical Specifications

Danish Standards Foundation

DS/EN 903:1994 Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS

German Institute for Standardization

DIN EN 903:1994 Water quality; determination of anionic surfactants by measurement of the methylene blue index MBAS (ISO 7875-1:1984, modified); German version EN 903:1993

RU-GOST R

GOST 29188.2-1991 Cosmetics. Method for determination of hydrogen for concentration (pH)

AT-ON

ONORM EN 903-1994 Water quality. Determination of anionic surfactants by measurement of the methylene blue index MBAS (ISO 7875-1:1984 modified)

BE-NBN

NBN EN 903-1994 Water quality - Determination of anionic surfactants by measurement of the methylene blue index MB AS (ISO 7875-1:1984 modified)