| 3 | Aluminium and aluminium alloys | 11 | Al | Unalloyed aluminium ingots for remelting GB/T 1196-2017 |
| Refined aluminium ingot for remelting YS/T 665-2018 |
| Aluminum alloy ingots for casting GB/T 8733-2016 |
| Casting aluminium alloy GB/T 1173-2013 |
| Wrought aluminium and aluminium alloys extruded profiles for general engineering GB/T 6892-2015 |
| Wrought aluminium and aluminium alloy plates，sheets and strips for general engineering - Part 1: Technical conditions of delivery GB/T 3880.1-2012 |
| Wrought aluminium and aluminium alloy - Chemical composition GB/T 3190-2008 |
| Aluminium hardeners GB/T 27677-2017 |
| 12 | Pb | Methods for chemical analysis of aluminium and aluminium alloys—Part 11:Determination of lead content GB/T 20975.11-2018 |
| 4 | Magnesium and magnesium alloys | 1 | Fe,Cu,Mn,Ti,Zn,Y,Nd,Sr,Ni,Zr,Be,Pb,Ca,Al,Ce | Chemical analysis methods of magnesium and magnesium alloys - Part 20: Determination of elements by inductively coupled plasma atomic emission spectrometry GB/T 13748.20-2009 |
| 2 | Si | Chemical analysis methods of magnesium and magnesium alloys—Part 10:Determination of silicon content—Molybdenum blue spectrophotometric method GB/T 13748.10-2013 |
| 3 | Ag | Chemical analysis methods of magnesium and magnesium alloys-Determination of silver content-Flame atomic absorption spectrophotometric method GB/T 13748.6-2005 |
| 4 | Pb | Chemical analysis methods of magnesium and magnesium alloys-Determination of lead content-Flame atomic absorption spectrophotometric method GB/T 13748.13-2005 |
| 5 | K,Na | Chemical analysis methods of magnesium and magnesium alloys-Determination of kalium content and natrium content-Flame atomic absorption spectrophotometric method GB/T 13748.17-2005 |
| 6 | Cl | Chemical analysis methods of magnesium and magnesium alloys—Determination of chlorine content—Silver chlorine turbidimetric method GB/T 13748.18-2005 |
| 7 | Mg | Magnesium ingots GB/T 3499-2011 |
| Casting magnesium alloys GB/T 1177-2018 |
| Magnesium alloys ingots for casting GB/T 19078-2016 |
| Die casting magnesium alloys GB/T 25748-2010 |
| Designation and composition of wrought magnesium and magnesium alloys GB/T 5153-2016 |
