HOME
Cart(12)
Quotation
About-Us
Policy
PDFs
Standard-List
www.ChineseStandard.net
Database: 189759 (19 Oct 2025)
JY 31-1988 English PDF
JY 31: Evolution and historical versions
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
Status
PDF
JY 31-1988
English
RFQ
ASK
3 days [Need to translate]
(Math resistance box with the technical conditions)
Obsolete
JY 31-1988
JY 31-1979
English
RFQ
ASK
3 days [Need to translate]
(Resistance box teaching technical conditions (Trial))
Obsolete
JY 31-1979
PDF similar to JY 31-1988
Standard similar to JY 31-1988
JY/T 0587
GB/T 20394
GB 17498.6
JY/T 0408
JY/T 0410
JY/T 0407
Basic data
Standard ID
JY 31-1988 (JY31-1988)
Description (Translated English)
(Math resistance box with the technical conditions)
Sector / Industry
Education Industry Standard
Classification of Chinese Standard
Y54
Older Standard (superseded by this standard)
JY 31-1979
Regulation (derived from)
Industry Standard Filing Notice 2008 No. 6