ANSI / nema- mw- 1000-2020 magnetic iron wire standard Latest original

ANSI -NEMA-MW-1000-2020 Magnetic iron wire standard

ANSINEMAMW1000-2020MagnetWire. The latest original , Reproducible text - Industry report document resources -CSDN download ANSINEMAMW1000-2020MagnetWire. The latest original , You can copy text and download more resources 、 For learning materials, please visit CSDN Download channel .https://download.csdn.net/download/std86021/85926519

 

Range
This publication is intended to be concise 、 Introduce all existing magnetic steel wires in a convenient form NEMA standard . It contains circles used in electrical equipment 、 Rectangular and square film insulation and / Or fiber coated copper and aluminum magnet wires . Including the definition of electromagnetic wire commonly used in the coil winding of electrical equipment 、 model 、 Size 、 structure 、 Performance and test methods . Unless otherwise stated , Otherwise, the revision of the product specification in this standard publication will not affect the compliance of the products manufactured during the period when the previous version of the specification came into force .

 

Scope
This publication is designed to present in concise and convenient form all existing NEMA Standards for magnet wire. It contains Standards for round, rectangular, and square film-insulated and/or fibrouscovered copper and aluminum magnet wire for use in electrical apparatus. Included are the definitions, type designations, dimensions, constructions, performance, and test methods for magnet wire generally used in the winding of coils for electrical apparatus. Unless otherwise stated, a revision to a product specification in this Standards publication does not affect  compliance of product manufactured during the time a previous version of that specification was in effect.

Test Procedures
(See Part 1, clause 1.3, for Definitions; clause 1.6 for Test Conditions and Parameters)
3.1 Safety Statement
It is not the intent of this Standard to address all of the safety issues associated with its use. It is
the responsibility of the user of this Standard to train personnel; establish proper health and safety
procedures; and be aware of local, state, and national regulatory restrictions that may apply.
chemical hazard: some tests use materials that local, state, and national regulatory agencies have
determined to be hazardous. These tests shall be performed under controlled conditions that allow for
proper safety and protection of personnel. Information and instructions contained in Safety Data Sheets
(SDS) for handling, working, and disposal of hazardous chemicals shall be followed. Furthermore,
discharges of these chemicals to the environment (the air, water, or ground) must comply with the latest
applicable regulations.
electrical hazard: certain test procedures require high voltage. It is important that the equipment be
designed to comply with good engineering practices—with safety being an integral part of the design.
To avoid electric shocks in such cases, necessary precautions must be taken and test equipment
manufacturers’ recommendations shall be followed.
mechanical hazard: some tests utilizing mechanical equipment may expose the operator to mechanical
hazards. Care must be exercised to protect eyes, fingers, hands, and other body parts from injury.
thermal hazard: in tests requiring elevated temperatures, precautions must be taken in handling
materials exposed to heat to avoid skin burns.