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Database: 365,228(8 Aug 2026)

primary secondary tertiary structure of dna

primary secondary tertiary structure of dna, Total:92 items.

The international standard classification for "primary secondary tertiary structure of dna" includes: IT applications in other fields , Protection against crime .

The Chinese standard classification for "primary secondary tertiary structure of dna" includes: Computer application , Woodworking machine and machine tool , Special instruments for teaching , Crime judging technology .


Professional Standard - Agriculture

Shaanxi Provincial Standard of the People's Republic of China

Professional Standard - Aviation

  • HB 7691-2001 Construction of system of 32 computers instruction

Professional Standard - Machinery

  • JB 6112-1992 Two-, Three-, and Four-side Woodworking Planer and Milling Machine Structural Safety

Professional Standard - Nuclear Industry

  • EJ/T 454-1989 300,000-kilowatt pressurized water reactor nuclear power plant primary circuit main and auxiliary system safety first-level, second-level and third-level piping installation technical conditions

Professional Standard - Education

  • JY 66-1981 Technical specifications for secondary protein structure model (trial)

Professional Standard - Public Safety Standards

  • GA 469-2004 The selection of the loci of the forensic DNA database and data structure of the selected locus

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

  • GB/T 41009-2021 Forensic sciences—Data structures of selected loci from the DNA database

Society of Automotive Engineers (SAE)

  • SAE AMS3819B-2001 Cloths, Cleaning for Aircraft Primary and Secondary Structural Surfaces

Gosstandart of Russia

  • GOST R 58358.3-2019 Base bearing structures of the third level of radioelectronic means. General specifications
  • GOST R 58358.2-2019 Base bearing structures of the second level of radioelectronic means. General specifications
  • GOST 20304-1990 Three-dimensional and two-dimensional manikins. Construction, main parameters and dimensions

GM North America

European Committee for Standardization (CEN)

  • EN 13717:2002 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration

Danish Standards Foundation

  • DANSK DS/EN ISO 9702:1998 Plastics - Amine epoxide hardeners - Determination of primary, secondary and tertiary amine group nitrogen content
  • DANSK DS/EN 13717:2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration
  • DS/EN 14081-1+A1:2011 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
  • DANSK DS/ISO 24201:2025 Oil and gas industries, including lower carbon energy – Tertiary outfitting structures
  • DANSK DS/INF 1990:2017 Konsekvensklasser for bygningskonstruktioner
  • DANSK DS/EN 14081-1:2016 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

Standards Norway

  • NS-EN 13717:2002 Surface active agents — Determination of primary, secondary and tertiary amino nitrogen — Potentiometric titration
  • NS-EN 14081-1:2016 Timber structures — Strength graded structural timber with rectangular cross section — Part 1: General requirements

Military Standards (MIL-STD)

German Institute for Standardization

  • DIN V ENV 1999-1-2:1999-10 Eurocode 9 — Design of aluminium structures — Part 1-2: General rules — Structural fire design;
  • DIN EN 13717:2003 Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration; German version EN 13717:2002
  • DIN EN 14081-1:2006-03 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
  • DIN EN 14081-1:2016-06 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

Portuguese Institute of Quality

  • LNEC PCA 20-1974 Rectangular cross-section structure with three-dimensional structural constants
  • LNEC PCA 19-1973 Rectangular cross-section structural floor with three-dimensional structural constants

Polski Komitet Normalizacyjny (PKN)

British Standards Institution (BSI)

  • BS EN 14081-1+A1:2006 Timber structures. Strength graded structural timber with rectangular cross section. General requirements
  • BS EN 14081-1:2016 Timber structures. Strength graded structural timber with rectangular cross section. General requirements
  • BS EN 14081-1:2016+A1:2019 Timber structures. Strength graded structural timber with rectangular cross section. General requirements
  • BS EN 14081-1:2005+A1:2011 Timber structures. Strength graded structural timber with rectangular cross section. General requirements
  • BS EN 14081-1:2005 Timber structures — Strength graded structural timber with rectangular cross section — Part 1: General requirements

United States Navy

International Telecommunication Union (ITU)

  • ITU-T Q.824.5 CORR 1-2000 Stage 2 and Stage 3 Description for the Q3 Interface - Customer Administration: Configuration Management of V5 Interface Environments and Associated Customer Profiles - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Inte
  • ITU-T Q.824.5-1997 Stage 2 and Stage 3 Description for the Q3 Interface - Customer Administration: Configuration Management of V5 Interface Environment and Associated Customer Profiles - Series Q: Switching and Signalling Specifications of Signalling System No. 7 - Q3 Inter

Czech Standards Institute (UNMZ)

Association Francaise de Normalisation

  • NF P21-500-1*NF EN 14081-1+A1:2019 Timber structures - Strength graded structural timber with rectangular cross section - Part 1 : general requirements
  • NF P21-500-1/IN1*NF EN 14081-1/IN1:2019 Timber structures - Strength graded structural timber with rectangular cross section - Part 1 : general requirements
  • NF EN 14081-1/IN1:2019 Wooden structures - Structural timber with a rectangular section classified for its strength - Part 1: general requirements
  • NF EN 14081-1+A1:2019 Wooden structures - Structural timber with a rectangular section classified for its strength - Part 1: general requirements
  • NF P21-500-1:2006 Timber structures - Strength graded structural timber with rectangular cross section - Part 1 : general requirements.
  • NF P21-500-1:2016 Timber structures - Strength graded structural timber with rectangular cross section - Part 1 : general requirements
  • NF P21-500-1/IN1:2011 Timber structures - Strength graded structural timber with rectangular cross section - Part 1 : general requirements.
  • NF P21-500-1:2011 Timber structures - Strength graded structural timber with rectangular cross section - Part 1 : general requirements.

Lithuanian Standards Office

  • LST EN 14081-1-2005+A1-2011 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

American Society for Testing and Materials (ASTM)

  • ASTM D2074-07(2019) Standard Test Methods for Total, Primary, Secondary, and Tertiary Amine Values of Fatty Amines by Alternative Indicator Method

Spanish Association for Standardization (UNE)

  • UNE-EN 14081-1:2016/A1:2020 Timber structures - Strength-graded structural timber with rectangular sections - Part 1: General requirements
  • AENOR UNE-EN 14081-1:2016 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

Australian/New Zealand Standard (AU-AS/NZS)

Swedish Institute for Standards

  • SS-EN 14081-1:2016+A1:2019 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements
  • SS-EN 14081-1:2005+A1:2011 Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements