GB/T 31552-2023
铸造机械 分类与型号编制方法
JB/T 4127.2-2013
机械密封 第2部分：分类方法
Mechanical seal-Part 2:Classification method
2013-04-25
GB/T 14211-2019
机械密封试验方法
Test method of mechanical seal
2019-10-18
UNE 85232-1996
WINDOWS. SEALING. CLASSIFICATION, DESIGNATION AND TEST METHODS OF SEALINGS.
窗户 密封 密封件的分类、名称和试验方法
1996-02-15
T/CMES 20004-2022
机械密封加速试验方法
2022-06-20
GB/T 10444-2024
机械密封产品型号编制方法
Method of type establishment for mechanical seals
2024-09-29
HG/T 4113～4114-2020
釜用机械密封气体泄漏测试方法和纸浆泵用机械密封技术条件（2020）
2020-04-16
GB/T 31552-2023
铸造机械 分类与型号编制方法
Foundry machinery—Classification and model designation
2023-03-17
T/CMES 20005-2022
机械密封破坏性试验方法
2022-06-20
JB/T 7369-2011
机械密封端面平面度检验方法
Flatness testing method of mechanical Seal
2011-05-18
HG/T 4113-2020
釜用机械密封气体泄漏测试方法
Gas leakage rate measurement method of mechanical seals for stirred vessel
2020-04-16
UNE 57118-1986
MECHANICAL PULP. FIBER CLASSIFICATION BY THE MCNETT METHOD
机械浆 用MCNETT方法进行纤维分类
1986-11-15
JB/T 5992.10-1992
机械制造工艺方法分类与代码 其他工艺方法
Classification and codes for machine manufacturing process and method Other techniques
1992-07-17
GB/T 7311-2008
包装机械分类与型号编制方法
Classification and editorial nominating method for packaging machinery
2008-07-18
GB/T 32979-2016
建材机械产品分类及型号编制方法
Classification and nominating editorial method for building material machinery products
2016-08-29
JB/T 5992.1-1992
机械制造工艺方法分类与代码 总则
Classification and codes for machine manufacturing process and method General rules
1992-07-17
JB/T 5992.4-1992
机械制造工艺方法分类与代码 焊接
Classification and codes for machine manufacturing process and method Welding
1992-07-17
JB/T 5992.2-1992
机械制造工艺方法分类与代码 铸造
Classification and codes for machine manufacturing process and method Foundry
1992-07-17
JB/T 5992.3-1992
机械制造工艺方法分类与代码 压力加工
Classification and codes for machine manufacturing process and method Press working
1992-07-17
JB/T 5992.5-1992
机械制造工艺方法分类与代码 切削加工
Classification and codes for machine manufacturing process and method Cutting work
1992-07-17