GB/T 15678-1995
Replaced
YS/T 425-2013
Active
Industry standards-Non-ferrous metals
YS/T 425-2013 Antimony-beryllium pellets
YS/T 425-2013 Antimony-beryllium pellets
Basic Information
Standard Code:
YS/T 425-2013
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nRare light metals and their alloys
ICS Name:
Other non-ferrous metal products
Publish Date:
2013-10-17
Implement Date:
2014-03-01
Pages:
5 pages
Scope
This standard specifies the requirements, test methods, inspection rules, and marking, packaging, transportation, storage, quality certificates, and contract (or purchase order) content for antimony-beryllium core blocks.
This standard applies to antimony-beryllium core blocks that are pressed from a uniform mixture of antimony powder and beryllium powder.
Development Information
Replace the following standards
Referenced Standards
YS/T 426.5-2021 Method for chemical analysis of antimony-beryllium core Part 5: Determination of silicon content by inductively coupled plasma atomic emission spectroscopy
YS/T 426.6-2021 Methods for Chemical Analysis of Antimony-Beryllium Core Part 6: Determination of Beryllium Oxide Content - Inductively Coupled Plasma Atomic Emission Spectroscopy (ICP-AES)
YS/T 426.2-2000 Methods for chemical analysis of antimony-beryllium pellets—Determination of antimony content—Potassium bromate titrimetric method
YS/T 426.5-2000 Methods for chemical analysis of antimony-beryllium pellets—Determination of silicon content—ICP-AES method
YS/T 426.6-2000 Methods for chemical analysis of antimony-beryllium pellets—Determination of beryllium oxide content—Bromine methanol method
YS/T 426.1-2024 Chemical Analysis Methods for Antimony-Beryllium Core Blocks - Part 1: Determination of Beryllium Content by Potassium Fluoride Titration Method
YS/T 426.4-2024 YS/T 426.4-2024 Chemical analysis methods for beryllium-beryllium core Part 4: Determination of aluminum, lead, iron, manganese, and magnesium content by inductively coupled plasma atomic emission spectroscopy
YS/T 426.2-2025 The Chemical Analysis Methods for Antimony-Beryllium Core Part 2: Determination of Antimony Content - Potassium Bromate Titration Method
YS/T 426.3-2025 Method for chemical analysis of antimony-beryllium core blocks - Part 3: Determination of carbon content by high-frequency infrared absorption method
Related Standards
GB/T 17168-1997
Replaced
GB/T 17168-1997 Dental casting precious metal alloys
GB/T 4062-1998
Replaced
GB/T 4062-1998 Antimony trioxide
GB/T 13560-2000
Replaced
GB/T 13560-2000 Materials for sintered neodymium iron boron permanent magnets
GB/T 18113-2000
Replaced
GB/T 18113-2000 Heating element of lanthanum chromite in high temperature
GB/T 9967-2001
Replaced