JY/T 0393-2007 (English Version) PDF

Scope: This standard specifies the classification and naming, requirements, test methods, inspection rules and marking, packaging, transportation and storage of teaching scaffolds. This standard applies to various types of brackets used in school teaching experiments. This standard does not apply to single-function stands such as titration tables and tripods used in school teaching experiments.

JY/T 0393-2007 Referenced Document

GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
JY 0001 General quality requirements for educational equipment products
JY 0002 Testing regulations for educational equipment products
JY 0026 Methods of type designation for producets of teaching instrument and equipment
JY 0027-1993 The limit errors without tolerance indication on drawings and technical documents for educational equipment
JY 0213-1994 Environment specification of tronsterence tore and tert for the mechanics heat teaching instrumentr
QB/T 3821-1999 Adhesion testing method of the metal deposits for the light industrial products
QB/T 3826-1999 Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products.Neutral salt spraying test (NSS)
QB/T 3832-1999 Evaluation of the corrosion test results of the metal deposits for the light industrial products
YY/T 0148-2006 Medical adhesive bandages-General requirements