T/NNAS 001-2022
Group standard formulation (revision) procedure specification (English Version)

Standard No.

T/NNAS 001-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2023-03

Replace By

T/NNAS 001-2023

Latest

T/NNAS 001-2024

Scope

It mainly stipulates the terms and definitions of group standard formulation procedures, division of formulation (revision) procedures, formulation (revision) procedures, and requirements for the implementation and supervision of group standards.

T/NNAS 001-2022 history

• 2024 T/NNAS 001-2024 Track mobile crushing and screening plants
• 2023 T/NNAS 001-2023 Technical regulations for mechanized operation of corn straw returning to the field
• 2022 T/NNAS 001-2022 Group standard formulation (revision) procedure specification