GB/T 19345-2003: Amorphous and nanocrystalline soft magnetic alloy strips

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Scope

This standard specifies the contents of amorphous and nanocrystalline soft
magnetic alloy strips, such as size, shape, technical requirements, test methods,
inspection rules, packaging, marking and quality certificate.
This standard applies to the manufacturing OF iron-core and amorphous and
nanocrystalline soft magnetic alloy strips for magnetic shielding use (hereinafter
referred to as strips) OF distribution transformers, intermediate frequency
transformers, high frequency switching power transformers, pulse transformers,
instrument transformers, filter inductances and reactors, common mode
inductors, magnetic amplifiers and saturable inductors, and sensors etc.

Basic Data

Standard ID	GB/T 19345-2003 (GB/T19345-2003)
Description (Translated English)	Amorphous and nanocrystalline soft magnetic alloy strips
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H58
Classification of International Standard	77.140.40
Word Count Estimation	7,758
Date of Issue	2003-11-03
Date of Implementation	2004-05-01
Regulation (derived from)	Chinese national standard approved by the announcement in 2003 No. 14 (No. 62 overall)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China
Summary	This standard specifies: amorphous and nanocrystalline soft magnetic alloy strip size, shape, technical requirements, test methods, inspection rules, packaging, marking and quality certification content. This standard applies to: the manufacture of distribution transformers, medium frequency transformers, high-frequency switching power transformers, pulse transformers, transformers, filter inductors and chokes, common mode inductors, magnetic amplifiers and saturation inductors, sensors, and other core and magnetic shielding amorphous and nanocrystalline soft magnetic alloy strip (hereinafter referred to as the strip).