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Various approvals

Various approvals, Total:14 items.

In the international standard classification, Various approvals involves: Metrology and measurement in general, Terminology (principles and coordination), Protection against crime, Elements of buildings, Quality, Information sciences. Publishing, Burners. Boilers, Applications of information technology, Insulating materials, Electrical engineering in general.

CZ-CSN, Various approvals

CSN 25 0100-1986 Tests and approvals of a types of measuring instruments. General requirements

British Standards Institution (BSI), Various approvals

BS 1000[73/76]:1977 Universal Decimal Classification - English full edition - Various arts and crafts
BS 1000[679]:1983 Universal Decimal Classification - English full edition - Industries based on various processable materials - Cable and cordage industries - Stone industry
BS ISO 9735-9:2002 Electronic data interchange for administration, commerce and transport (EDIFACT) - Application level syntax rules - Security key and certificate management message (message type KEYMAN)

Group Standards of the People's Republic of China, Various approvals

T/CSWC 0004-2018 Evaluation Standards for Professional Titles of Various Production Posts in the Field of Chinese Film and Television Culture

European Committee for Standardization (CEN), Various approvals

EN 1522:1998 Windows, Doors, Shutters and Blinds - Bullet Resistance - Requirements and Classification Ratified European Text
EN 1096-1:1998 Glass in Building - Coated Glass - Part 1: Definitions and Classification Ratified European Text
EN 307:1998 Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger
EN 12108:2001 Plastics Piping Systems - Guidance for the Installation Inside Buildings of Pressure Piping Systems for Hot and Cold Water Intended for Human Consumption Ratified European Text

German Institute for Standardization, Various approvals

DIN EN ISO/IEC 17020:2012 Conformity assessment - Requirements for the operation of various types of bodies performing inspection (ISO/IEC 17020:2012); German and English version EN ISO/IEC 17020:2012
DIN EN 60811-402:2012 Electric and optical fibre cables - Test methods for non-metallic materials - Part 402: Miscellaneous tests - Water absorption tests (IEC 60811-402:2012); German version EN 60811-402:2012

AT-OVE/ON, Various approvals

OVE EN IEC 60953-0:2021 Rules for steam turbine thermal acceptance tests - Part 0: Wide range of accuracy for various types and sizes of turbines (IEC 5/239/CDV) (english version)
OVE EN IEC 60684-3-281:2021 Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 281: Heat-shrinkable, polyolefin sleeving, semiconductive (IEC 15/946/CDV) (english version)

CENELEC - European Committee for Electrotechnical Standardization, Various approvals

EN 60335-2-90:2002 Household and similar electrical appliances - Safety Part 2-90: Particular requirements for commercial microwave ovens (Ratified European Text; IEC 60335-2-90:2002)