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Database: 365,228(8 Aug 2026)

atomic time

atomic time, Total:35 items.

The international standard classification for "atomic time" includes: Natural gas , Cellular materials .

The Chinese standard classification for "atomic time" includes: Time and Frequency Measurement , Natural gas , Control relay , Synthetic resin and plastic , Basic standards and general methods .


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

  • JJF 1308-1990 O.T.N of the Cs-Ⅲ Cesium Atom Beam Time-Frequency Primary Standard

Professional Standard - Commodity Inspection

  • SN/T 1410-2004 Determination of lead content in naphtha - Graphite furnace atomic absorption spectrometric method

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 897-2011 Determination of Dissolution of Lead and Cadmium in Ceramics for Daily Use Graphite Furnace Atomic Absorption Spectrometry

Professional Standard - Medicine

工业和信息化部

Group Standards of the People's Republic of China

Professional Standard - Machinery

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

  • GB/T 11446.5-1997 Test method for measuring trace metals in electronic grade water by atomic absorption spectrophotometry
  • GB/T 15337-2008 General rules for atomic absorption spectrometric analysis
  • GB/T 26392-2011 Slow recovery foam—Determination of recovery time

Professional Standard - Agriculture

  • JJF 2103-2024 Metrology Requirements for Atomic Time Scale Standards

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

International Telecommunication Union (ITU)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

  • ITU-R TF.458-2-1990 International Comparisons of Atomic Time Scales - Section 7B - Specifications for the Standard-Frequency and Time-Signal Services

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

  • IEEE 96-1969 General Principles for Rating Electric Apparatus for Short-Time@ Intermittent@ or Varying Duty

Spanish Association for Standardization (UNE)

SCC

  • AWWA WQTC57157 Evaluating the Time-Wise Adsorption of NOM Molecular Weight Fractions at Full-Scale: Comparing Virgin and Reactivated GACs
  • MIL MIL-DTL-32264A-2008 Fuze, Artillery, Electronic Time, M762A1 and Fuze, Electronic Time, M767A1 Less Booster

U.S. Military Regulations and Norms

German Institute for Standardization

  • DIN 5483-1:1983 Time-dependent quantities; terms for the time-dependency
  • DIN 31054:1987 Maintenance; principles for specification of times and structure of time systems
  • DIN 5483-1:1983-06 Time-dependent quantities; terms for the time-dependency

BE-NBN

  • NBN T 31-025-1985 Rubber, vulcanized - Time-interval between vulcanization and testing - Specification

Association Francaise de Normalisation

  • NF T40-103:1988 Vulcanized rubber. Interval of time between vulcanization and tests.

PT-IPQ

United States Navy

RU-GOST R

  • GOST 19438.17-1977 Low-power electronic tubes and valves. Methods of measurement of cathode heating time and readiness time

International Organization for Standardization (ISO)

  • ISO 1826:1974 Title missing - Legacy paper document
  • ISO 1826:1981 Rubber, vulcanized; Time-interval between vulcanization and testing; Specification

Danish Standards Foundation

RO-ASRO

  • STAS SR ISO 1826:1981 Vulcanized rubber. Time interval between vulcanization and testing - Specifications