Search results
Search list
Results in:
UNE-EN ISO 20236
Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO 20236:2018)
Edition
2022-05-25
UNE-EN ISO 20535
Footwear - Test method for insoles and insocks - Dimensional change after cycle of wetting and drying (ISO 20535:2019)
Edition
2023-02-22
UNE-EN ISO 20541
Milk and milk products - Determination of nitrate content - Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction (ISO 20541:2008)
Edition
2009-01-28
UNE-EN ISO 21676
Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018)
Edition
2022-02-16
UNE-EN ISO 22579
Infant formula and adult nutritionals - Determination of fructans - High performance anion exchange chromatography with pulsed amperometric detection (HPAEC-PAD) after enzymatic treatment (ISO 22579:2020)
Edition
2021-10-13
UNE-EN ISO 22635
Adhesives - Test methods for adhesives for plastic or rubber floor coverings or wall coverings - Determination of dimensional changes after accelerated ageing (ISO 22635:2019)
Edition
2020-06-10
UNE-EN ISO 22776
Footwear - Test methods for accessories: Touch and close fasteners - Shear strength before and after repeated closing (ISO 22776:2004)
Edition
2005-06-01
UNE-EN ISO 22777
Footwear - Test methods for accessories: touch and close fasteners - Peel strength before and after repeated closing (ISO 22777:2004)
Edition
2005-06-01
UNE-EN ISO 23631
Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
Edition
2007-01-10
UNE-EN ISO 23631/AC
Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
Edition
2008-01-16