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Database: 365,228(8 Aug 2026)

Distinguishing between ketones and esters

Distinguishing between ketones and esters, Total:96 items.

The international standard classification for "Distinguishing between ketones and esters" includes: Character sets and information coding , Transfusion, infusion and injection equipment , Insulation systems , Paper and board , Recycling , Wastes , Water quality , Textiles in general , Essential oils .

The Chinese standard classification for "Distinguishing between ketones and esters" includes: Data encryption , Medical and foodstuff rubber products , Electrical insulating material and its products , Toxic and harmful solid waste control standards , Basic standards and general methods , Fragrances and flavors .


Group Standards of the People's Republic of China

  • T/WAPIA 045.2-2021 Information technology - Telecommunications and information exchange between systems - Atomic key establishment and entity authentication - Part 2:Light-weight atomic key establishment and entity authentication
  • T/OIC 01-2020 Wild orchid identification
  • T/HZQT 0006-2024 Test method for identification of textile fibers—Rapid identification of acetate or triacetate fibers(method using nitric acid)
  • T/CCFA 00005-2016 Test method for the identification of recycled polyester
  • T/CSES 115-2023 Environmental hazard identification and classification for chemical materials used in shield tunnel

Professional Standard - Commodity Inspection

  • SN/T 3102-2012 Rules for the identification of iron ores,return fines and millscale
  • SN/T 3013-2011 Rules for Identification of Copper Concentrate and Copper Smelt Slag
  • SN/T 3732-2013 Identification method for solid and liquid chemicals
  • SN/T 3331-2012 Identification of low melting point polyester complex fiber
  • SN/T 3597-2013 Method of distinguishing imported hot-rolled steel plate and cold-rolled steel plate

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 39026-2020 Test method for the identification of recycled polyethylene terephthalate (PET) fiber
  • GB/T 36960-2018 Information security technology—Authentication and authorization—Access control middleware framework and interface
  • GB/T 39205-2020 Information security technology—Light-weight authentication and access control mechanism

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 35512-2017 Characterization and identification for closures of butyl rubber
  • GB/T 20112-2015 Evaluation and qualification of electrical insulation systems

Professional Standard - Customs

  • HS/T 16-2006 Identification of Air-laid Paper and Fluff Pulp

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

  • GB/T 44032-2024 Identification method for iron ore and materials containing iron
  • GB 5085.5-2007 Identification standards for hazardous wastes - Identification for reactivity
  • GB 5085.1-2007 Identification standards for hazardous wastes - Identification for corrosivity
  • GB/T 2910.8-2009 Textiles—Quantitative chemical analysis—Part 8:Mixtures of acetate and triacetate fibres (method using acetone)
  • GB 5085.6-2007 Identification standards for hazardous wastes - Identification for toxic substance content
  • GB 5085.3-1996 Identification standard for hazardous wastes-Identification for extraction procedure toxicity
  • GB/T 20112-2006 Evaluation and qualification of electrical insulation systems
  • GB 5085.3-2007 Identification standards for hazardous wastes - Identification for extraction toxicity
  • GB/T 29242-2012 Information security technology—Authentication and authorization—Security assertion markup language
  • GB 5085.1-1996 Identification standard for hazardous wastes-Identification for carrosirity
  • GB 5085.4-2007 Identification standards for hazardous wastes - Identification for ignitability
  • GB/T 30275-2013 Information Security Technology - Authentication and Authorization - Authentication Middleware Framework and Interface Specification
  • GB/T 30695-2014 Identification of polyvinyl chloride and polyurethane imitation leather

Professional Standard - Agriculture

  • SN/T 5039-2018 General method for identification of Fe-bearing dusts and sludges with iron ore
  • SN/T 5491-2023 Method of distinguishing electrolytic zinc coated steel plate and hot-dip zinc coated steel plate

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 1790-2012 Polycarbonate (PC) Drinking Water Bucket Material Identification Technical Regulations

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 1484-2011 Metallographic method for identification of seamless steel pipe and welded steel pipe

Hainan Provincial Standard of the People's Republic of China

  • DB46/T 453-2017 Technical regulations for identification and treatment of deformed seedlings of oil palm

海关总署

  • SN/T 5408-2022 Identification methods for recycled plastic and modified plastic

Gansu Provincial Standard of the People's Republic of China

  • DB62/T 2427-2014 Fluorescence method for identification of alfalfa and sweet-scented clover seeds

Xinjiang Provincial Standard of the People's Republic of China

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 2578-2022 Identification and classification of selenium content in natural selenium-enriched agricultural products

Professional Standard - Light Industry

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 2237-2021 Morphological Identification and Detection of Grafted Seedlings and Seedlings of Camellia oleifera
  • DB43/T 2919-2024 Identification of coal-based graphite

工业和信息化部

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 1887-2011 Technical specifications for the differential diagnosis of swine fever field strains and vaccine strains

Professional Standard - Textile

  • FZ/T 01057.11-1999 Test method for identification of textile fibres. Comprehensive method

Professional Standard - Public Safety Standards

Sichuan Provincial Standard of the People's Republic of China

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4592-2023 Identification of smut disease kernels and classification of diseased wheat in wheat procurement

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 3087-2019 A qPCR method for the identification of classic and variant strains of porcine epidemic diarrhea virus

Korean Agency for Technology and Standards (KATS)

GSO

  • BH GSO 2668:2022 Cosmetics - Identification and determination of quinine
  • GSO 2668:2021 Cosmetics - Identification and determination of quinine
  • GSO 2646:2021 Cosmetics - Identification and determination of hexachlorophene
  • BH GSO 2646:2022 Cosmetics - Identification and determination of hexachlorophene
  • BH GSO 2643:2022 Cosmetics - Identification and determination of nitrite
  • GSO 2643:2021 Cosmetics - Identification and determination of nitrite
  • GSO 2633:2021 Cosmetics - Identification and determination of nitromethane
  • BH GSO 2633:2022 Cosmetics - Identification and determination of nitromethane
  • GSO 2647:2021 Cosmetics - Determination and identification of 4-hydroxybenzenesulphonic acid
  • GSO 2666:2021 Cosmetics - Identification and determination of glycerol 1-(4-aminobenzoate)
  • BH GSO 2666:2022 Cosmetics - Identification and determination of glycerol 1-(4-aminobenzoate)

International Electrotechnical Commission (IEC)

  • IEC 60505:1999 Evaluation and qualification of electrical insulation systems

SCC

  • AWWA WQTC57059 Molecular Detection and Differentiation of Cryptosporidium Oocysts in Water: The Challenge and Promise
  • BS 2793:1956 The identification of fibres blended with wool (binary mixtures only)
  • AWWA WQTC58938 Differentiation of Cryptosporidium parvum Subtypes by Microsatellite-Telomere PCR with PAGE

IN-BIS

  • IS 5982-1970 Specification for plantation white sugar for identification from other sugars

VN-TCVN

  • TCVN 5465-8-2009 Textiles.Quantitative chemical analysis.Part 8: Mixtures of acetate and triacetate fibres (method using acetone)

AR-IRAM

Spanish Association for Standardization (UNE)

Association Francaise de Normalisation

  • NF EN 14407:2014 Water quality - Guide for the identification and enumeration of benthic diatom samples from rivers and lakes

British Standards Institution (BSI)

RU-GOST R

  • GOST 31717-2012 Juices and juice products. Identification. Determination of ascorbic acid by enzymatic method