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Database: 365,228(8 Aug 2026)

How long is the molecule

How long is the molecule, Total:77 items.

The international standard classification for "How long is the molecule" includes: Plastics in general , Paints and varnishes .

The Chinese standard classification for "How long is the molecule" includes: Optical Measurement , Basic standards and general methods for synthetic resin and plastic , Control relay , Technical management , Basic standard and general method for coating .


Taiwan Provincial Standard of the People's Republic of China

  • CNS 11239-1985 Endurance (Electrical) Testing Method for Electronic Component

National Metrological Verification Regulations of the People's Republic of China

  • JJG 854-1993 Shock Calibration System of Low Acceleration and Long Duration by Using Laser -Doppler Effect

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

  • GB/T 7142-2002 Determination of time-temperature limits for plastics after prolonged exposure to heat
  • GB/T 7123.1-2015 Determination of the working life of multi-component adhesives

Group Standards of the People's Republic of China

工业和信息化部

Professional Standard - Machinery

Professional Standard - Military and Civilian Products

  • WJ 1878-1989 Determination method of flame length and duration of flash cap

Military Standard of the People's Republic of China-General Armament Department

Professional Standard - Aerospace

  • QJ 989-1986 General technical specification for electronic delay time relay

Professional Standard - Electron

  • SJ/Z 9010.8-1987 Measurements of electrical properties of electronic tubes and valves--Part 8: Measurement of cathode heating time and heater warm-up time
  • SJ 2456-1984 Generic specification for electronic time relays

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1282-2011 Calibration Specification for Electronic time relay

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 1728-2020 Determination of flexibility of coating and putty films

German Institute for Standardization

  • DIN 53769-3:1988 Testing of glass fibre reinforced plastics pipes; determination of initial and long-term ring stiffness
  • DIN EN ISO 2578:1998-10 Plastics - Determination of time-temperature limits after prolonged exposure to heat (ISO 2578:1993); German version EN ISO 2578:1998
  • DIN EN 319422:2016-08 Electronic Signatures and Infrastructures (ESI) - Time-stamping protocol and time-stamp profiles (Endorsement of the English version EN 319 422 V1.1.1 (2016-03) as German standard) / Note: DIN ETS standards collection*Endorsement notice

Spanish Association for Standardization (UNE)

  • UNE 23035-2:2003 Equipment for fire protection. Longtime afterglowing signs. Part 2: Measurement of longtime afterglowing products on the spot.
  • UNE-EN ISO 2578:1999 PLASTICS - DETERMINATION OF TIME-TEMPERATURE LIMITS AFTER PROLONGED EXPOSURE TO HEAT (ISO 2578:1993)
  • UNE 23035-1:2003 Equipement for fire protection. Longtime afterglowing signs. Part 1: Measurement and marking

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 2578:2022 Plastics — Determination of time-temperature limits after prolonged exposure to heat
  • KS M ISO 2578-2007(2017) Plastics-Determination of time-temperature limits after prolonged exposure to heat
  • KS W 7205-1990 Aircraft Internal Time Division Command / Response Multiplex Data Bus

KR-KS

  • KS M ISO 2578-2022 Plastics — Determination of time-temperature limits after prolonged exposure to heat

SCC

International Organization for Standardization (ISO)

  • ISO 2578:1974 Plastics — Determination of time-temperature limits after exposure to prolonged action of heat

GSO

  • GSO ISO 2578:2015 Plastics -- Determination of time-temperature limits after prolonged exposure to heat

Danish Standards Foundation

  • DS/EN ISO 2578:1999 Plastics - Determination of time-temperature limits after prolonged exposure to heat

RU-GOST R

  • GOST 17363-1971 Time multichannel analyzers. Methods of measurement of parameters
  • GOST 27223-1987 Rotating electrical machines. Asynchronous and synchronous motors. Determination of locked rotor temperature increase according to the time. Test methods
  • GOST 19438.17-1977 Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time

US-FCR

Association Francaise de Normalisation

British Standards Institution (BSI)

  • BS EN ISO 2578:1999 Plastics. Determination of the time-temperature limits after prolonged exposure to heat

VDI - Verein Deutscher Ingenieure

International Telecommunication Union (ITU)

Lithuanian Standards Office

  • LST EN ISO 2578:2002 Plastics - Determination of time-temperature limits after prolonged exposure to heat (ISO 2578:1993)

U.S. Military Regulations and Norms

VE-FONDONORMA

GM Europe

  • GME GMI L-6-4-1998 Extended Vehicle Standing Time ("Airport Test") (English/German; ITDC Release, Draft for Harmonization)

US-CFR-file

  • CFR 49-395.3-2014 Transportation. Part395:Hours of service of drivers. Section395.3:Maximum driving time for property carrying vehicles.
  • CFR 22-128.15-2013 Foreign Relations. Part128:Administrative procedures. Section128.15:Extension of time.

PT-IPQ

General Motors Corporation (GM)

United States Navy

International Electrotechnical Commission (IEC)

  • IEC 60741:1982 Multichannel amplitude analyzers: Standards for time-to-amplitude converters
  • IEC 60151-8:1966 Measurements of the electrical properties of electronic tubes. Part 8 : Measurement of cathode heating time and heater warm-up time
  • IEC 60151-8:1966/COR1:1967 Measurements of the electrical properties of electronic tubes. Part 8 : Measurement of cathode heating time and heater warm-up time; Corrigendum 1

GB-REG

HU-MSZT

  • MSZ 8541-1958 Long time electronic detonator for industrial blasting

TR-TSE

  • TS 2448-1976 Measurements of The Electr?cal Propert?es of Electronic Tubes And Valves Part 8: Measurement of Cathode Heatmg Time And Heater Warm - Up Time

RO-ASRO

  • STAS 12906-1990 Stockings and socks. Determination of dimensional changes at washing

CZ-CSN

International Commission on Illumination (CIE)

  • CIE 245-2021 Optical Safety of Infrared Eye Trackers Applied for Extended Durations

YU-JUS

  • JUS N.R1.108-1977 Electronic tubes. Measurements of the electrical properties. Measurement of cathode heating time and heater warm-up time

Institute of Electrical and Electronics Engineers (IEEE)

IETF - Internet Engineering Task Force

  • RFC 5497-2009 Representing Multi-Value Time in Mobile Ad Hoc Networks (MANETs)

ETSI - European Telecommunications Standards Institute

  • ETSI EN 319 422:2015 Electronic Signatures and Infrastructures (ESI); Time-stamping protocol and time-stamp profiles (V1.0.0)
  • TS 119 422-2015 Electronic Signatures and Infrastructures (ESI); Time-stamping protocol and time-stamp profiles (V1.0.1)

IN-BIS

  • IS 12275-1987 Time-to-Amplitude Converter Standard for Multi-Channel Amplitude Analyzers

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

European Telecommunications Standards Institute (ETSI)

  • ETSI TS 119 422-2015 Electronic Signatures and Infrastructures (ESI); Time-stamping protocol and time-stamp profiles (V1.0.1)