GB/T 3302-1982
Replaced
GB/T 4734-2022
Active
National standards
GB/T 4734-2022 Test methods of chemical analysis for domestic ceramic materials and articles
GB/T 4734-2022 Test methods of chemical analysis for domestic ceramic materials and articles
Price:
$ 113
Basic Information
Standard Code:
GB/T 4734-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Daily-use ceramic products
ICS Name:
Ceramic products
Publish Date:
2022-10-12
Implement Date:
2023-05-01
Pages:
35 pages
Scope
This document specifies the determination methods for the amounts of main and secondary components in daily-use ceramic materials and products, including calcination loss, silica, aluminum oxide, iron oxide, titanium dioxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide, lithium oxide, boron trioxide, zinc oxide, manganese oxide, phosphorus pentoxide, sulfur trioxide, zirconium dioxide, strontium, and copper.
This document is applicable to daily-use ceramic materials and products.
Development Information
Replace the following standards
Referenced Standards
GB/T 1871.1-1995 Phosphate rock and concentrate—Determination of phosphrous pentoxide content—Quinoline phosphomolybdate gravimetric and volumetric methods
GB/T 5000-1985 Terms for domestic ceramics
GB/T 5000-2018 Terminology for domestic ceramics
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9721-1988 Chemical reagent General rules for the molecular absorption spectrophotometry(ultraviolet and visible)
GB/T 9721-2006 Chemical reagent—General rules for the molecular absorption spectrophotometry (ultraviolet and visible)
GB/T 12810-1991 Laboratory glassware—Volumetric glassware—Methods for use and testing of capacity
GB/T 12810-2021 Laboratory glassware—Capacity methods testing and use of volumetric instruments
GB/T 21187-2007 Atomic absorption spectrophotometer
JJG 630-2007 Flame Photometer
Related Standards
GB/T 3303-1982
Replaced
GB/T 3303-1982 Terms used of defects of domestic ceramic ware
GB 3809-1983
Abolished
GB 3809-1983 General faucets of ceramic washbasins
GB/T 4736-1984
Replaced
GB/T 4736-1984 Standard test method for permeability gas of pottery ware of daily use
GB/T 4737-1984
Replaced
GB/T 4737-1984 Standard test method for permeability water of pottery ware of daily use
GB/T 4742-1984
Active