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Database: 365,228(8 Aug 2026)

is4946

is4946, Total:49 items.

The international standard classification for "is4946" includes: Glass products , Chemical analysis , Chemical technology (Vocabularies) .

The Chinese standard classification for "is4946" includes: Daily use glass products , Basic standards and general methods .


Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Chemical Industry

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

  • GJB 4946-2003 General acceptance procedures for communication test bases Ultra-short wave radio communication test

Professional Standard - Light Industry

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

工业和信息化部

  • YB/T 4946-2021 Technical specification for green-design product assessment-Non-quenched and tempered steel bars for automobile

Professional Standard - Post and Telecommunication

  • YD/T 4946-2024 Technical requirements and testing methods for data watermarking in telecommunication networks and the Internet

国家质量监督检验检疫总局

  • SN/T 4946-2017 Testing method for food contact materials paper, regenerated cellulose material paper and cardboard Qualitative analysis test method for determination of inhibition zone of antibacterial substances

BG-BDS

International Organization for Standardization (ISO)

  • ISO 4946:1984 Steel and cast iron; Determination of copper content; 2,2'-Diquinolyl spectrophotometric method
  • ISO 4946:2016 Steel and cast iron — Determination of copper — 2,2'-Biquinoline spectrophotometric method

IN-BIS

  • IS 4946-1968 Evaluation method of naphthol intensity and color

ECIA - Electronic Components Industry Association

  • SP4946-2001 Ceramic Dielectric Capacitors Classes I@ II@ III and IV - Part II: Test Methods (Comment Period Expires: April 23@ 2001)

SCC

  • ADS AS4935-4946 Wire Thread Inserts (BSPF) Cadmium Plated
  • BS 4946-4:1973 Specification for letterpress printing plates and equipment-Jobbing chases
  • BS 4946-2:1973 Specification for letterpress printing plates and equipment-Flat metal duplicate plates
  • BS 4946-3:1973 Specification for letterpress printing plates and equipment-Galleys
  • NS-EN ISO 4946:2016 Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)
  • MIL MIL-A-4946B-1965 ANTENNA ASSEMBLY AT-197 ()/GR (SUPERSEDING MIL-A-4946A) (S/S BY MIL-DTL-4946C)
  • DANSK DS/EN ISO 4946:2016 Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method
  • DIN EN ISO 4946 E:2014 Draft Document - Steel and cast iron - Determination of copper - 2.2'-Biquinoline spectrophotometric method (ISO/DIS 4946:2014); German version prEN ISO 4946:2014

Danish Standards Foundation

  • DS/ISO 4946:1991 Steel and cast iron. Determination of copper content. 2,2'. Diquinolyl spectrophotometric method

CEN - European Committee for Standardization

  • EN ISO 4946:2016 Steel and cast iron - Determination of copper - 2@2'- Biquinoline spectrophotometric method

(U.S.) Telecommunications Industries Association

  • TIA-4946-2012 System Requirements for Unstructured Supplementary Services Data

VN-TCVN

  • TCVN 4946-1989 Pneumatic system for mechanical engineering.Pneumatic drives.General test methods

GSO

  • GSO ISO 4946:2015 Steel and cast iron -- Determination of copper content -- 2,2'-Diquinolyl spectrophotometric method

RO-ASRO

HU-MSZT

  • MSZ 4946-1959 General braided metal is suitable for paper manufacturing industry

IT-UNI

  • UNI 4946-1962 Filters for ships. Boiler combustion diesel vibration filter. Kunzi of external oil filter element

Society of Automotive Engineers (SAE)

  • SAE AMS4946-2002 Titanium Alloy Tubing, Seamless, Hydraulic 3Al - 2.5V, Texture Controlled Cold Worked, Stress Relieved UNS R56320
  • SAE ARP4946-2000 Aerospace - Valves, Check, Hydraulic, Aircraft and Missile
  • SAE ARP4946A-2021 Recommended Design and Test Requirements for Hydraulic Check Valves
  • SAE AMS4946B-2006 Titanium Alloy Tubing, Seamless, Hydraulic 3Al 2.5V, Texture Controlled Cold Worked, Stress Relieved
  • SAE AMS4946F-2020 Titanium Alloy Tubing, Seamless, Hydraulic 3Al - 2.5V, Texture Controlled Cold Worked, Stress Relieved

Association Francaise de Normalisation

SAE - SAE International

  • SAE AMS4946A-2004 Titanium Alloy Tubing@ Seamless@ Hydraulic 3Al - 2.5V@ Texture Controlled Cold Worked@ Stress Relieved (UNS R56320)
  • SAE AMS4946C-2010 Titanium Alloy Tubing@ Seamless@ Hydraulic 3Al - 2.5V@ Texture Controlled Cold Worked@ Stress Relieved (UNS R56320)
  • SAE AMS4946E-2016 Titanium Alloy Tubing@ Seamless@ Hydraulic 3Al - 2.5V@ Texture Controlled Cold Worked@ Stress Relieved (UNS R56320)

German Institute for Standardization

  • DIN EN ISO 4946:2016 Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016)

British Standards Institution (BSI)

  • BS EN ISO 4946:2016 Steel and cast iron. Determination of copper. 2,2'-Biquinoline spectrophotometric method

Korean Agency for Technology and Standards (KATS)

  • KS D ISO 4946:2002 Steel and cast iron-Determination of copper content-2.2'-Diquinolyl spectrophotometric method

American Society for Testing and Materials (ASTM)

PL-PKN

KR-KS

  • KS D ISO 4946-2022 Steel and cast iron — Determination of copper — 2.2-Biquinoline spectrophotometric method

is4946