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Database: 365,228(8 Aug 2026)

merged unit

merged unit, Total:44 items.

The international standard classification for "merged unit" includes: Energy and heat transfer engineering in general , Equipment for the chemical industry .

The Chinese standard classification for "merged unit" includes: Technical management , Chemical equipment .


Professional Standard - Energy and Power Planning

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 1246.5-2024 Standards for basic pension insurance services for staff in government agencies and institutions Part 5: Deregistration of basic pension insurance, occupational annuity and work-related injury insurance for government agencies and institutions

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

  • JJF 1879-2020 Calibration Specification for Transformer Merging Units

Professional Standard - Energy

Shandong Provincial Standard of the People's Republic of China

  • DB3713/T 310-2023 Standards for the management of public warehouses in administrative institutions
  • DB3713/T 204-2020 Administrative Institutions Public Property Warehouse Entry Management Specifications

Tianjin Provincial Standard of the People's Republic of China

  • DB12/ 046.44-2011 Calculation method and limit of comprehensive energy consumption per unit output of products Part 44: Cement

State Grid Corporation of China

Shanghai Provincial Standard of the People's Republic of China

  • DB31/ 696-2020 The norm of energy consumption per unit product of autoclaved aerated concrete blocks(slabs)

Group Standards of the People's Republic of China

  • T/JSEE 004-2018 Testing specification for metering performance of merging unit with analog input
  • T/CEC 488-2021 Technical Conditions of Flexible DC Grid Merging Unit

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

  • GB 21350-2023 The norm of energy consumption per unit production of wrought copper and copper alloy

Professional Standard - Chemical Industry

  • HG/T 2120-1991 Technical Specification for Single-pipe Paralleled Inner Parts of Ammonia Converter

AT-ON

  • ONORM A 6432-1986 International System of Units (SI); SI units, decimal multiples and sub-multiples of SI units, units outside the SI

American Petroleum Institute (API)

  • API 416-1961 MODEL FORM OF UNIT OPERATING AGREEMENT (Second Edition; Incorporates Supplement: 01/1961)

Defense Logistics Agency

European Committee for Standardization (CEN)

  • EN 771-3:2003 Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and light-weight aggregates) Incorporates Amendment A1: 2005
  • EN 772-2:1998 Methods of test for masonry units ?Part 2: Determination of percentage area of voids in masonry units (by paper indentation) Incorporates Amendment A1: 2005
  • EN 14196:2016 Geosynthetics - Test methods for measuring mass per unit area of clay geosynthetic barriers

(U.S.) Ford Automotive Standards

British Standards Institution (BSI)

Spanish Association for Standardization (UNE)

  • UNE-EN IEC 61869-13:2021 Instrument transformers - Part 13: Stand-alone merging unit (SAMU) (Endorsed by Asociación Española de Normalización in September of 2021.)

International Electrotechnical Commission (IEC)

  • IEC 61869-13:2021 Instrument transformers - Part 13: Stand-alone merging unit (SAMU)

Danish Standards Foundation

European Committee for Electrotechnical Standardization(CENELEC)

Standard Association of Australia (SAA)

Korean Agency for Technology and Standards (KATS)

Ente Nazionale Italiano di Unificazione

  • UNI 3918:1976 Mechanical testing of ferrous materials. Determination and verification of the unit yield strength and the unit deviation from proportionality strength of steel at high temperatures

Association Francaise de Normalisation

SE-SIS

  • SIS 01 61 32-1971 Quantities and units. Base units, derived units, additional units

Society of Motion Picture and Television Engineers (SMPTE)

  • SMPTE RP 174-1993 Bit-Parallel Digital Interface for 4:4:4:4 Component Video Signal (Single Link)

Association for Electrical, Electronic & Information Technologies (VDE)