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Database: 365,228(8 Aug 2026)

river times

river times, Total:44 items.

The international standard classification for "river times" includes: Farming and forestry , Other standards related to farming and forestry , Special measuring equipment for use in telecommunications , Electroacoustics , Spinning, twisting and texturing machines , Textile machinery , Musical instruments .

The Chinese standard classification for "river times" includes: Forest management technology , Forestry chemical raw material , Economic forest and byproduct , Other electronic instrument and equipment , Acoustic Measurement , Spinning machinery and apparatus , Musical instruments .


Gansu Provincial Standard of the People's Republic of China

  • DB62/T 2799-2017 Technical regulation of maize hybridization induced haploid in Hexi area

Hubei Provincial Standard of the People's Republic of China

Professional Standard - Forestry

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

  • GB/T 3241-1998 Octave-band and fractional-octave-band filters
  • GB/T 3241-2010 Electroacoustics - Octave-band and fractional-octave-band filters

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Textile

Professional Standard - Agriculture

Professional Standard - Light Industry

Group Standards of the People's Republic of China

Institute of Electrical and Electronics Engineers (IEEE)

  • NFPA (Fire) 11 Standard for Low-, Medium-, and High-Expansion Foam, 2021 Edition

SCC

National Fire Protection Association (NFPA)

  • NFPA 11-2016 CORR Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
  • NFPA 1-2021 AMD 2 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
  • NFPA 1-2021 AMD 1 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
  • NFPA 11 AMD 1-2020 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
  • NFPA 1-2021 AMD 3 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
  • NFPA 11-2021 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 11/22/2020)
  • NFPA 1-2021 AMD 4 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)
  • NFPA 1-2021 Standard for Low-, Medium-, and High-Expansion Foam (Effective Date: 12/23/2020)

ESDU - Engineering Sciences Data Unit

TR-TSE

  • TS 1001-1971 GALL NUTS
  • TS 2036-1975 OCTAVE, HALF OCTAVE AND THIRD OCTAVE BAND FILTERS INTENDED FOR ANALYSIS OF SOUNDS AND VIBRATIONS

Japanese Industrial Standards Committee (JISC)

International Electrotechnical Commission (IEC)

  • IEC 60225:1966 Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations

Association Francaise de Normalisation

  • NF C97-010:1996 Electroacoustics. Octave-band and fractional-octave-band filters.
  • NF C97-010/A1:2002 Electroacoustics - Octave-band and fractional-octave-band filters.

European Committee for Standardization (CEN)

  • prEN 60225-1992 Electroacoustics; octave-band and fractional octave-band filters

GSO

KR-KS

Danish Standards Foundation

CZ-CSN

ZA-SANS

  • SANS 61260:2009 Electro-acoustics - Octave-band and fractional-octave-band filters

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