JY 74-1982
Dicotyledon leaf cross-section technical conditions (Trial) (English Version)

Standard No.

JY 74-1982

Language

Chinese, Available in English version

Published By

Professional Standard - Education

Status

Be replaced 2013-07

Replace By

JY/T 0074-2011

Latest

JY/T 0074-2011

JY 74-1982 history

• 2013 JY/T 0074-2011 Dicotyledon leaf cross-section
• 1970 JY 74-1982 Dicotyledon leaf cross-section technical conditions (Trial)

JY 74-1982 Dicotyledon leaf cross-section technical conditions (Trial) was changed to JY/T 0074-2011 Dicotyledon leaf cross-section.