JY

JY, Total:6 items.

The international standard classification for "JY" includes: .

The Chinese standard classification for "JY" includes: Office supplies and office implements .

Professional Standard - Railway

• TB/T 2469-1993 T JY type vehicle reducer gravity type series

Group Standards of the People's Republic of China

• T/SDAS 58-2019 JY high-precision formwork steel wire grid cast-in-place concrete enclosure wall insulation system building structure

Professional Standard - Education

• JY 0314-1991 Specification for earthworm anatomical model
• JY 0310-1991 The technical standard of demonstrator for dispersion and composition of sunlight
• JY 0362-1999 Signal generator for teaching
• JY 0306-1991 Technical specifications for the model of steelification converter

Others: JY,jy/t,jy/t+,jy/t 0393,jy 0395 2007,jy/t 0395,jy+ellipse,jy/t 012,jy/t 0378,jy/t 001,French jy,jy/t 0218,JY 1,JY type,jy//,jy+,JY 0001,JY 0002