J31 铸造 标准查询与下载
共找到 1159 条与 铸造 相关的标准，共 78 页
General purpose heat-resistant steel and alloy castings
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2024-04-25
- 实施
- 2024-04-25
Low alloy steel castings for general engineering and structural use
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2024-04-25
- 实施
- 2024-04-25
General Technical Specifications for Centralized Melting and Distribution of Liquid Aluminum for Die Casting
- ICS
- 77.120.10
- CCS
- J31
- 发布
- 2024-04-25
- 实施
- 2024-04-25
General technical specifications for delivery and acceptance of iron castings
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2024-03-15
- 实施
- 2024-10-01
Investment Casting Process General Technical Guidelines
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2024-03-15
- 实施
- 2024-10-01
Calibration of standard silica sand for casting binders
- ICS
- 91.100.15
- CCS
- J31
- 发布
- 2024-03-15
- 实施
- 2024-10-01
Heavy machinery casting design requirements
- ICS
- 25.020
- CCS
- J31
- 发布
- 2023-11-27
- 实施
- 2023-11-27
Metallographic examination of carbon steel and low alloy steel castings for general engineering and structural purposes
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2023-11-27
- 实施
- 2023-11-27
Density testing of cast aluminum alloy liquid reduced pressure solidification samples
- ICS
- 77.120.10
- CCS
- J31
- 发布
- 2023-09-07
- 实施
- 2024-04-01
Isothermal quenching ductile iron castings
- ICS
- 77.080.10
- CCS
- J31
- 发布
- 2023-09-07
- 实施
- 2023-09-07
Metallographic examination of gray cast iron
- ICS
- 77.080.10
- CCS
- J31
- 发布
- 2023-05-23
- 实施
- 2023-05-23
Austenitic manganese steel castings
- ICS
- 77.140.80
- CCS
- J31
- 发布
- 2023-05-23
- 实施
- 2023-05-23
Metallographic examination of vermicular graphite cast iron
- ICS
- 77.080.10
- CCS
- J31
- 发布
- 2023-05-23
- 实施
- 2023-05-23
Medium temperature pattern material for investment casting—Part 1：Test method of physical properties
- ICS
- 71.040.50
- CCS
- J31
- 发布
- 2023-05-23
- 实施
- 2023-05-23
Steel castings—Ultrasonic testing—Part 2:Steel castings for highly stressed components
- ICS
- 77.040.20
- CCS
- J31
- 发布
- 2023-05-23
- 实施
- 2023-12-01
