WIthdrawn Standards : CHD 9


S.No. IS Number IS Title Category Superseded By
1 IS 10432 : Part 1 : Sec 2 : 1982 Methods of test for vitreous enamelware: Part 1 Preparation of specimen for testing: Sec 2 Enamelled cast iron ------ IS 3972 : Part 1 : Sec 2
2 IS 11464 : 2011 Quartz for ceramic industry - Specification (First Revision) Product Specification ------
3 IS 12038 : 1987 Permissible Limits and Test Methods for Toxic Materials Released from Enamelware in Contact with Food Safety Standard IS 12038 (Part 1) : 2007, IS 12038 (Part 2) : 2007
4 IS 2840 : 2002 China clay for ceramic industry - Specification (Second Revision) Product Specification ------
5 IS 3972 : 1968 Methods Of Test For Vitreous Enamelware ------ ------
6 IS 3972 : Part 1 : Sec 1 : 1982 Methods of test for vitreous enamelware: Part 1 production of specimens for testing: Sec 1 enamelled sheet steel (First Revision) Others ------
7 IS 3972 : Part 2 : Sec 1 : 2020 Methods of Test for Vitreous Enamelware Part 2 Test Methods Section 1 Resistance to corrosion by dilute acids at room temperature ( Second Revision ) Methods of tests decided by council
8 IS 3972 : Part 2 : Sec 2 : 1985 Methods of test for vitreous enamelware: Part 2 test methods: Sec 2 low and high voltage tests for detecting and locating defects Methods of tests IS 3972 (Part 2/Sec 2) : 2023
9 IS 3972 : Part 2 : Sec 7 : 1990 Methods of test for vitreous enamelware: Sec 7 resistance to boiling hydrochloric acid: Part 2 test methods (First Revision) Methods of tests decided by council
10 IS 4589 : 2002 Plastic clay and washed plastic clay for ceramic industry - Specification (Third Revision) Product Specification IS 4589 : 2022
11 IS 8687 : Part 1 : 1977 Methods of test for vitreous enamels and frits: Part 1 sieve analysis Methods of tests IS 8687 Part 1:2023
12 IS 8709 : 1977 Method of test for colour retention of vitreous enamel coatings Methods of tests IS 8709 : 2023