DIRECT ACTING INDICATING ANALOGUE ELECTRICAL MEASURING INSTRUMENTS AND THEIR ACCESSORIES - PART 1: DEFINITIONS AND GENERAL REQUIREMENTS COMMON TO ALL PARTS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Description, classification and compliance
5 Requirements
6 Information, markings and symbols
7 Package
8 Test rules
Annex A (normative) - Limits of intrinsic uncertainty
and variations
Annex B (informative) - Relationship between ambient
temperature and relative humidity
Annex C (informative) - Estimation of uncertainties
Annex D (normative) - Routine Tests
Bibliography
Defines definitions and general requirements for direct acting indicating analogue electrical measuring instruments and their accessories.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 85 |
