QJ 2943-1997
环境污染治理情况分类与代码
1997-03-19
GB/T 920-2023
公路路面等级与面层类型代码
Code for highway pavement classification and type
2023-03-17
GA/T 974.22-2011
消防信息代码 第22部分：消防安全重点部位防火标志设立情况分类与代码
Codes for the fire information—Part 22:Classification and codes for setting conditions of fire prevention signs for important fire safety location
2011-12-12
GB/T 6565-2015
职业分类与代码
Classification and codes of occupations
2015-09-10
GB/T 29870-2013
能源分类与代码
Classification and code of energy sources
2013-11-12
GB/T 14396-2016
疾病分类与代码
Classification and codes of diseases
2016-10-13
LS/T 1705-2017
粮食信息分类与编码 粮食设施分类与代码
Classification and codes of grain information—Classificationand codes of grain establishment
2017-03-10
LS/T 1702-2017
粮食信息分类与编码 粮食属性分类与代码
Classification and codes of grain information—Classification and codes of grain attribute
2017-03-10
LS/T 1706-2017
粮食信息分类与编码 粮食设备分类与代码
Classification and codes of grain information—Classification and codes of grain equipment
2017-03-10
T/CSTM 01082-2024
质谱仪器分类与代码
2024-01-05
T/CSTM 01082E-2024
质谱仪器分类与代码
2024-03-05
T/CAIA YQ008-2024
质谱仪器分类与代码
2024-01-05
T/CHIA 1-2017
手术、操作分类与代码
2017-11-10
DB50/T 796-2017
重庆土壤分类与代码
2017-09-01
GB/T 41555-2022
科普服务分类与代码
Classification and code for science popularization service
2022-07-11
QJ 2132-1991
环境状况分类与代码
1991-02-05
QJ 2563-1993
工艺方法分类与代码
1993-03-30
HY/T 075-2005
海洋信息分类与代码
Marine information classification and codes
2005-04-18
SB/T 11024-2013
新鲜水果分类与代码
Classification & code for fresh fruits
2013-06-14
CY/T 150-2016
数字期刊分类与代码
Classification and code of digital journals
2016-07-31