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ISO/TC 33  - Refractories

Standards and projects under the direct responsibility of ISO/TC 33 Secretariat

Standard and/or project	Stage	ICS
94ISO/FDIS 16334 Monolithic refractory products -- Determination of resistance to explosive spalling	50.20	81.080
95ISO/DIS 16349 Refractory materials -- Determination of abrasion resistance at elevated temperature	40.00	81.080
96ISO/DIS 16835 Refractory products -- Determination of thermal expansion	40.60	81.080
97ISO/AWI 18886 Refractory test-piece preparation -- Gunning refractory panels by wet gunning techniques	20.00
115ISO/AWI 22016 Determination of sulfur in refractory products and raw materials by gravimetric and titrimetric methods	20.00	81.080