71.040.40 : Chemical analysis

UNE-EN ISO 6142-1:2016

UNE-EN ISO 6142-1:2016

Active Most Recent

Gas analysis - Preparation of calibration gas mixtures - Part 1: Gravimetric method for Class I mixtures (ISO 6142-1:2015)

€95.00

View more
UNE-ISO 7504:2016 (R2021)

UNE-ISO 7504:2016 (R2021)

Active Most Recent

Gas analysis. Vocabulary

€62.00

View more
NF EN 12402, A06-400 (11/1999)

NF EN 12402, A06-400 (11/1999)

Active Most Recent

Lead and lead alloys. Methods of sampling for analysis - Plomb et alliages de plomb

€64.01

View more
NF EN ISO 14111, X20-111 (08/1999)

NF EN ISO 14111, X20-111 (08/1999)

Active Most Recent

Natural gas. Guidelines to traceability in analysis. - Gaz naturel

€91.50

View more
UNE-EN ISO 6143:2007

UNE-EN ISO 6143:2007

Active Most Recent

Gas analysis - Comparison methods for determining and checking the composition of calibration gas mixtures (ISO 6143:2001)

€85.00

View more
UNE-EN ISO 6144:2007

UNE-EN ISO 6144:2007

Active Most Recent

Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003)

€81.00

View more
UNE-EN ISO 14912:2007

UNE-EN ISO 14912:2007

Active Most Recent

Gas analysis - Conversion of gas mixture composition data (ISO 14912:2003)

€112.00

View more
UNE-EN 12698-1:2007 (R2018)

UNE-EN 12698-1:2007 (R2018)

Withdrawn Most Recent

Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods

€83.00

View more
UNE-EN 12698-2:2007 (R2018)

UNE-EN 12698-2:2007 (R2018)

Withdrawn Most Recent

Chemical analysis of nitride bonded silicon carbide refractories - Part 2: XRD methods

€62.00

View more
UNE-ISO 78-2:2014 (R2021)

UNE-ISO 78-2:2014 (R2021)

Active Most Recent

Chemistry -- Layouts for standards -- Part 2: Methods of chemical analysis

€69.00

View more
NF ISO 12963, X20-105 (09/2017)

NF ISO 12963, X20-105 (09/2017)

Active Most Recent

Gas analysis - Comparison methods for the determination of the composition of gas mixtures based on one - and two-point calibration

€83.85

View more
NF EN ISO 6145-1, X20-205-1 (10/2019)

NF EN ISO 6145-1, X20-205-1 (10/2019)

Active Most Recent

Gas analysis - Preparation of calibration gas mixtures using dynamic methods - Part 1 : general aspects

€86.67

View more
NF EN 50436-1, X20-710-1 (07/2023)

NF EN 50436-1, X20-710-1 (07/2023)

Active Most Recent

Ethylotests antidémarrage - Méthodes d'essais et exigences de performance - Partie 1 : appareils équipés d'un embout qui mesurent le taux d'alcoolémie dans l'air expiré, pour programmes de lutte contre la conduite en état d'ivresse et à usage préventif généralAutomatic translation from French : Alcohol immobilizers - Test methods and performance requirements - Part 1: devices equipped with a mouthpiece which measure the blood alcohol level in exhaled air, for programs to combat drunk driving and for preventive use general

€117.00

View more
NF ISO 6142-1/A1, X20-542-1/A1 (02/2021)

NF ISO 6142-1/A1, X20-542-1/A1 (02/2021)

Active Most Recent

Gas analysis - Preparation of calibration gas mixtures - Part 1 : gravimetric method for Class I mixtures - AMENDMENT 1 : Corrections to formulae in Annex E and Annex G - Analyse des gaz - Préparation des mélanges de gaz pour étalonnage - Partie 1 : Méthode gravimétrique pour les mélanges de Classe I.

€52.00

View more
NF ISO 12963/A1, X20-105/A1 (02/2021)

NF ISO 12963/A1, X20-105/A1 (02/2021)

Active Most Recent

Gas analysis - Comparison methods for the determination of the composition of gas mixtures based on one - and two-point calibration - AMENDMENT 1 : correction to Formula 5 - Analyse des gaz - Méthodes de comparaison pour la détermination de la composition des mélanges de gaz basées sur un ou deux points d'étalonnage - AMENDEMENT 1 : Correction de la Formule 5.

€28.00

View more