Standard: IEC 60051-7
DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES PART 7: SPECIAL REQUIREMENTS FOR MULTI-FUNCTION INSTRUMENTS
This standard is available for individual purchase.
IHS Standards Expert subscription, simplifies and expedites the process for finding and managing standards by giving you access to standards from over 370 standards developing organizations (SDOs).FEATURES & BENEFITS
- Maximize product development and R&D with direct access to over 1.6 million standards
- Discover new markets: Identify unmet needs and discover next-generation technologies
- Improve quality by leveraging consistent standards to meet customer and market requirements
- Minimize risk: Mitigate liability and better understand compliance regulations
- Boost efficiency: Speed up research, capture and reuse expertise
HOW TO SUBSCRIBE
Part 7 of the standard applies to multi-function analogue instruments as defined in Sub-clause 2.1.7 of Part 1.
This part also applies to non-interchangeable accessories (as defined in Sub-clause 184.108.40.206 of Part 1) used with multi-function analogue instruments.
This standard also applies to a direct acting indicating electrical measuring instrument whose scale marks do not correspond directly to its electrical input quantity, provided that the relationship between them is known.
This standard also applies to instruments and accessories having electronic devices in their measuring and/or auxiliary circuits.
This standard does not apply to special purpose instruments which are covered by their own IEC standards.
This standard does not apply to special purpose devices which are covered by their own IEC standards when they are used as accessories.
This standard does not contain either requirements for protection against environmental conditions or the relevant tests. However, when necessary, and then only by agreement between the manufacturer and the user, tests to approximate the conditions of use may be selected from I EC Publication 68 : Basic Environmental Testing Procedures, to prove protection against environmental conditions.
This standard does not specify requirements concerning dimensions of instruments or accessories (for the former, see IEC Publication 473 : Dimensions for Panel-mounted Indicating and Recording Electrical Measuring Instruments).
|Organization:||International Electrotechnical Commission|
|Document Number:||iec 60051-7|
|Most Recent Revision:||YES|
This Standard References
Showing 1 of 1.