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Standards [CURRENT]

SN EN ISO 10058-2

Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 10058-2:2008)
Edition 2009-06

Standards [CURRENT]

SN EN ISO 10058-3

Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) (ISO10058-3:2008)
Edition 2008-06

Standards [CURRENT]

SN EN ISO 11296-4/A1

Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes - Updated definitions, marking requirements and procedure for alternative expression of flexural test results (ISO 11296-4:2018/Amd 1:2021); Amendment A1
Edition 2021-07

Standards [CURRENT]

SN EN ISO 13408-7

Aseptic processing of health care products - Part 7: Alternative processes for medical devices and combination products (ISO 13408-7:2012)
Edition 2015-10

Standards [CURRENT]

SN EN ISO 16140-2

Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method (ISO 16140-2:2016)
Edition 2016-10

Standards [CURRENT]

SN EN ISO 16140-3

Microbiology of the food chain - Method validation - Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory (ISO 16140-3:2021)
Edition 2021-06

Standards [CURRENT]

SN EN ISO 20565-1

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008)
Edition 2010-11

Standards [CURRENT]

SN EN ISO 20565-2

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 20565-2:2008)
Edition 2010-11

Standards [CURRENT]

SN EN ISO 20565-3

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 3: Flame atomic absorption spectrometry (FAAS) and inductively coupled plasma atomic emission spectrometry(ICP-AES) (ISO 20565-3:2008)
Edition 2010-11

Standards [CURRENT]

SN EN ISO 21079-1

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 1: Apparatus, reagents and dissolution (ISO 21079-1:2008)
Edition 2008-07

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