1 Scope
This part of GB/T 22264 specifies the terms, categorization, classification and conformity of product, technical requirements, packaging, storage and transportation, information, conventional marks and symbols, marks and symbols at terminal and inspection rules of mounted digital display wattmeters and varmeters.
This part is applicable to mounted digital display wattmeters and varmeters, and also applicable to the digital display part of dual analogue-digital display wattmeters and varmeters.
This part is not applicable to:
- wattmeters and varmeters only provided with direct acting indicating analogue.
- portable digital display wattmeters and varmeters.
- the instruments for special purpose specified in national standard (or professional standard).
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB/T 22264. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this part. However parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 22264.1-2008 Mounted Digital Display Electric Measuring Instruments Part 1: Definitions and General Requirements Common to All Parts
3 Terms and Definitions
For the purposes of this part, the terms and definitions given in GB/T 22264.1-2008 and the following apply.
3.1
digital display wattmeter
digital display instrument used for measuring power.
3.2
digital display varmeter
digital display instrument used for measuring wattless power.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Categorization, Classification and Conformity of Product
5 Reference Conditions and Intrinsic Error
6 Nominal Range of Use and Variation
7 Requirements
8 Packaging, Storage and Transportation
9 Information, Conventional Marks and Symbols
10 Marks and Symbols at Terminal
11 Inspection Rules
Standard
GB/T 22264.3-2008 Mounted digital display electric measuring instruments - Part 3: Special requirements for wattmeters and varmeters (English Version)
Standard No.
GB/T 22264.3-2008
Status
superseded
Language
English
File Format
PDF
Word Count
6000 words
Price(USD)
68.0
Implemented on
2009-6-1
Delivery
via email in 1 business day
Detail of GB/T 22264.3-2008
Standard No.
GB/T 22264.3-2008
English Name
Mounted digital display electric measuring instruments - Part 3: Special requirements for wattmeters and varmeters
1 Scope
This part of GB/T 22264 specifies the terms, categorization, classification and conformity of product, technical requirements, packaging, storage and transportation, information, conventional marks and symbols, marks and symbols at terminal and inspection rules of mounted digital display wattmeters and varmeters.
This part is applicable to mounted digital display wattmeters and varmeters, and also applicable to the digital display part of dual analogue-digital display wattmeters and varmeters.
This part is not applicable to:
- wattmeters and varmeters only provided with direct acting indicating analogue.
- portable digital display wattmeters and varmeters.
- the instruments for special purpose specified in national standard (or professional standard).
2 Normative References
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of GB/T 22264. For dated references, subsequent amendments (excluding corrections), or revisions, of any of these publications do not apply to this part. However parties to agreements based on this part are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.
GB/T 22264.1-2008 Mounted Digital Display Electric Measuring Instruments Part 1: Definitions and General Requirements Common to All Parts
3 Terms and Definitions
For the purposes of this part, the terms and definitions given in GB/T 22264.1-2008 and the following apply.
3.1
digital display wattmeter
digital display instrument used for measuring power.
3.2
digital display varmeter
digital display instrument used for measuring wattless power.
Contents of GB/T 22264.3-2008
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Categorization, Classification and Conformity of Product
5 Reference Conditions and Intrinsic Error
6 Nominal Range of Use and Variation
7 Requirements
8 Packaging, Storage and Transportation
9 Information, Conventional Marks and Symbols
10 Marks and Symbols at Terminal
11 Inspection Rules
