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119 search results
Standard [CURRENT] 2020-05
Gas analysis - Contents of certificates for calibration gas mixtures (ISO 6141:2015 + Amd. 1:2020); German version EN ISO 6141:2015 + A1:2020
from 82.60 EUR VAT included
from 77.20 EUR VAT excluded
Standard [NEW] 2025-12
Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2025); German version EN ISO 6143:2025
from 137.20 EUR VAT included
from 128.22 EUR VAT excluded
Standard [CURRENT] 2006-11
Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003); German version EN ISO 6144:2006
from 105.20 EUR VAT included
from 98.32 EUR VAT excluded
Standard [CURRENT] 1991-06
Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987
from 44.70 EUR VAT included
from 41.78 EUR VAT excluded
Standard [CURRENT] 1987-04
Water for analytical laboratory use; Specification and test methods
from 50.40 EUR VAT included
from 47.10 EUR VAT excluded
Standard [CURRENT] 2025-06
Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures
from 207.20 EUR VAT included
from 193.64 EUR VAT excluded
Standard [CURRENT] 2003-02
Gas analysis - Preparation of calibration gas mixtures - Static volumetric method
from 182.00 EUR VAT included
from 170.09 EUR VAT excluded
Standard [CURRENT] 1987-12
Reagents for chemical analysis; Part 3 : Specifications; Second series
from 233.60 EUR VAT included
from 218.32 EUR VAT excluded
Standard [CURRENT] 2023-06
Microbeam analysis - Electron probe microanalysis - Guidelines for the specification of certified reference materials (CRMs)
from 114.50 EUR VAT included
from 107.01 EUR VAT excluded
Draft standard 2025-04
Reference materials - Selected terms and definitions
from 76.70 EUR VAT included
from 71.68 EUR VAT excluded
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