GB/T 35757-2017
Fireworks—Clay
JC/T 2793-2023
GB/T 16399-2021
Methods for chemical analysis of clay
GB/Z 44005.1-2024
Nanotechnologies—Clay nanomaterials—Part 1: Specification of characteristics and measurement methods for layered clay nanomaterials
GB/T 41741-2022
Grading and test method for attapulgite clay
SY/T 5163-2018
Analysis method for c1ay minerals and ordinary non-c1ay minerals in sedimentary rocks by the X-ray diffraction
DB37/T 4753-2024
DB21/T 3145-2019
GB/T 37508-2019
Determination of preservatives in moulding clay—High performance liquid chromatography method
YB/T 4168-2019
Fireclay bricks and semi-silica bricks for coke oven
SY/T 5408-2018
Determination of c1ay particles content in sedimentary rocks
YB/T 5107-2004
Fireclay bricks for hot-blast stoves
DB62/T 5041-2024
DZ/T 0206-2020
Specifications for kaolin,pyrophyllite,refractory-clay mineral exploration
MT/T 1058-2008
Technical specification of pre-grouting from the surface with clay-cement grout in vertical shaft
DB2301/T 130-2023
DB41/ 725-2012
T/QGCML 1092-2023
GB/T 24138-2022
Petroleum resin
T/ACRI 0046-2024