ISO 18886:2016 EN b1456c86
Refractory test-piece preparation — Gunning refractory panels by wet gunning techniques
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发布日期 :
2016-04-08
实施日期 :
ISO 1927-2:2012 EN 09cbdafb
Monolithic (unshaped) refractory products — Part 2: Sampling for testing
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发布日期 :
2012-12-03
实施日期 :
ISO 1927-3:2012 EN 6cba942d
Monolithic (unshaped) refractory products — Part 3: Characterization as received
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发布日期 :
2012-12-03
实施日期 :
ISO 1927-6:2012 EN 43e32059
Monolithic (unshaped) refractory products — Part 6: Measurement of physical properties
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发布日期 :
2012-12-04
实施日期 :
ISO 21068-2:2024 EN b3f16a26
Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 2: Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica
现行
发布日期 :
2024-06-10
实施日期 :
ISO 21079-3:2008 EN 7ff8f772
Chemical analysis of refractories containing alumina, zirconia, and silica — Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) — Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP -AES)
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发布日期 :
2008-04-01
实施日期 :
ISO 21736:2020 EN 40a46291
Refractories — Test methods for thermal shock resistance
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发布日期 :
2020-10-07
实施日期 :
ISO 2245:2006 EN 65715874
Shaped insulating refractory products — Classification
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发布日期 :
2006-08-14
实施日期 :