77.120 有色金属 标准查询与下载
共找到 182 条与 有色金属 相关的标准，共 13 页
Silver—Determination of carbon content—combustion-conductometric method
- ICS
- 77.120
- CCS
- H15
- 发布
- 1989-03-31
- 实施
- 1990-02-01
Silver—Determination of silver content—Silver chloride precopitation—Flame atomic absorption spectrometric method
- ICS
- 77.120
- CCS
- H15
- 发布
- 1989-03-31
- 实施
- 1990-02-01
Silver—Determination of antimony content—2-(5-bromo-2-pyridylazo)-5-diethylaminophenol spectrometric method
- ICS
- 77.120
- CCS
- H15
- 发布
- 1989-03-31
- 实施
- 1990-02-01
Silver—Determination of sulphur content—Combustion-potassium iodate titrimetric method
- ICS
- 77.120
- CCS
- H15
- 发布
- 1989-03-31
- 实施
- 1990-02-01
Methods for chemical analysis of iron,steel and alloy The indophenol blue photometric methods for the determination of nitrogen content after distillation seperation
- ICS
- 77.120
- CCS
- H11
- 发布
- 1989-03-31
- 实施
- 1990-07-01
本标准适用于氧-乙炔和等离子焰喷焊用Fe-Cr-B-Si系自熔合金粉。
Metallic powder material--Self-fluxing Fe-Cr-B-Si alloy powder
- ICS
- 77.120
- CCS
- H71
- 发布
- 1987-12-30
- 实施
- 1988-12-01
本标准适用于镍带或覆镍铁带与钛汞合金粉和锆铝合金粉轧制成的复合带材，供荧光灯、闸流管等作释汞吸气元件用。
Mercury releasing combined strips for getter
- ICS
- 77.120
- CCS
- L32
- 发布
- 1986-06-07
- 实施
- 1987-04-01
Test method for thermoelectric power of precision resistance alloys
- ICS
- 77.120
- CCS
- H21
- 发布
- 1985-06-21
- 实施
- 1986-06-01
Method of ultrasonic inspection for wrought titanium and titanium alloy products
- ICS
- 77.120
- CCS
- H64
- 发布
- 1985-05-18
- 实施
- 1986-03-01
Non-ferrous metals and its alloys--Code of designation
- ICS
- 77.120
- CCS
- H60
- 发布
- 1976-09-08
- 实施
- 1977-07-01
本文件规定了热喷涂高温合金涂层材料线性热膨胀系数的测定方法，包括术语和定义、原理、设备仪器、试样制备及要求、测试、计算、精度和偏差、试验报告。 本文件主要适用于用推杆式膨胀仪测定热喷涂高温合金涂层（如镍基合金涂层）的线性热膨胀系数。
Method for determination of thermal expansion coefficient of thermal sprayed high-temperature alloy coatings
- ICS
- 77.120
- CCS
- H65
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Glossary of terms used in hydrogen absorbing alloys
- ICS
- 77.120
- CCS
- 发布
- 20220816
- 实施
- 20220816
Glossary of terms used in damping materials
- ICS
- 77.120
- CCS
- 发布
- 20220816
- 实施
- 20220816
Part 25 of the technical specification for the assessment of safety production grades: non-ferrous metal enterprises
- ICS
- 77.120
- CCS
- C65
- 发布
- 2021-01-21
- 实施
- 2021-03-01
Methods for determination of titanium in zirconium and zirconium alloys
- ICS
- 77.120
- CCS
- 发布
- 2020-12-31
- 实施
Methods for determination of silicon in zirconium and zirconium alloys
- ICS
- 77.120
- CCS
- 发布
- 2020-12-31
- 实施
Methods for determination of copper in zirconium and zirconium alloys
- ICS
- 77.120
- CCS
- 发布
- 2020-12-31
- 实施
Methods for determination of nickel in zirconium and zirconium alloys
- ICS
- 77.120
- CCS
- 发布
- 2020-12-31
- 实施
Methods for sampling preparation and determination of moisture content of non-ferrous metal bearing ores
- ICS
- 77.120
- CCS
- 发布
- 20201224
- 实施
- 20201224
Methods for sampling of non-ferrous flotation concentrates in bulk
- ICS
- 77.120
- CCS
- 发布
- 20201224
- 实施
- 20201224
