ISO 3924:2019
$46.15
Produits pétroliers — Détermination de la répartition dans l’intervalle de distillation — Méthode par chromatographie en phase gazeuse
| Published By | Publication Date | Number of Pages |
| ISO | 2019-07 | 50 |
Le présent document spécifie une méthode pour déterminer la répartition dans l'intervalle de distillation des produits pétroliers. La méthode est applicable aux produits pétroliers et aux fractions pétrolières dont le point final de distillation est inférieur ou égal à 538 °C à la pression atmosphérique quand il est mesuré en appliquant le présent document. Celui-ci ne s'applique pas au cas des essences ou composés à base d'essences. Le domaine d'application de la méthode est limité aux produits dont l'intervalle de distillation est supérieur à 55 °C et dont la pression de vapeur est suffisamment basse pour permettre un échantillonnage à la température ambiante.
Ce document présente deux modes opératoires:
a) Le mode opératoire A propose une sélection élargie de colonnes, telles que des colonnes capillaires ou remplies, et de conditions d'analyse avec aussi bien un catharomètre qu'un détecteur à ionisation de flamme (FID). Les temps d'analyse s'étendent sur un intervalle de 14 à 60 min.
b) Le mode opératoire B ne propose que trois colonnes capillaires et ne nécessite pas de dilution de l'échantillon. Le temps d'analyse se réduit à environ 8 min.
Ces deux modes opératoires ont été appliqués avec succès à des échantillons contenant des esters méthyliques d'acides gras (EMAG) jusqu'à des teneurs de 20% (en fraction volumique).
NOTE Pour les besoins du présent document, les termes "% fraction massique" et "% fraction volumique" sont utilisés pour désigner la fraction massique (µ) d'un produit et sa fraction volumique (f).
Related products
-
BS EN ISO 3927:2017 – TC:2020 Edition
Tracked Changes. Metallic powders, excluding powders for hardmetals. Determination of compressibility in uniaxial compression Published…
-
ISO 3324-1:2013
Aircraft tyres and rims — Part 1: Specifications Published By Publication Date Number of Pages…
-
BS ISO 3294:2016
Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive Published By Publication Date…
-
BS EN ISO 3964:2016
Dentistry. Coupling dimensions for handpiece connectors Published By Publication Date Number of Pages BSI 2016…
-
BS EN ISO 3924:2010
Petroleum products. Determination of boiling range distribution. Gas chromatography method Published By Publication Date Number…
-
ISO 3964:2016
Dentistry — Coupling dimensions for handpiece connectors Published By Publication Date Number of Pages ISO…
-
BS EN ISO 3994:2011
Plastics hoses. Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials. Specification Published By…
-
ISO 3294:2016
Parallel shank countersinks for angles 60, 90 and 120 degrees inclusive Published By Publication Date…
-
BS EN ISO 3964:2016+A1:2019
Dentistry. Coupling dimensions for handpiece connectors Published By Publication Date Number of Pages BSI 2019…
-
BS EN ISO 3923-1:2010
Metallic powders. Determination of apparent density – Funnel method Published By Publication Date Number of…
-
BS EN ISO 3994:2014
Plastics hoses. Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials. Specification Published By…
-
BS EN ISO 3927:2017
Metallic powders, excluding powders for hardmetals. Determination of compressibility in uniaxial compression Published By Publication…
-
BS ISO 9924-1:2016
Rubber and rubber products. Determination of the composition of vulcanizates and uncured compounds by thermogravimetry…
-
ISO 3927:2017
Metallic powders, excluding powders for hardmetals — Determination of compressibility in uniaxial compression Published By…
-
ISO 3324-2:2013
Aircraft tyres and rims — Part 2: Test methods for tyres Published By Publication Date…
-
BS EN ISO 3924:2016
Petroleum products. Determination of boiling range distribution. Gas chromatography method Published By Publication Date Number…
-
BS EN ISO 3924:2019
Petroleum products. Determination of boiling range distribution. Gas chromatography method Published By Publication Date Number…
-
ISO 3925:2014
Substances radioactives non scellées — Identification et documentation Published By Publication Date Number of Pages…
-
ISO 3964:2016/Amd 1:2018
Dentistry — Coupling dimensions for handpiece connectors — Amendment 1 Published By Publication Date Number…
-
BS ISO 3324-1:2013
Aircraft tyres and rims – Specifications Published By Publication Date Number of Pages BSI 2013…
-
ISO 9241-392:2015
Ergonomics of human-system interaction — Part 392: Ergonomic recommendations for the reduction of visual fatigue…
-
ISO 9924-3:2009
Rubber and rubber products — Determination of the composition of vulcanizates and uncured compounds by…
-
ISO 3923-1:2018
Poudres métalliques — Détermination de la masse volumique apparente — Partie 1: Méthode de l’entonnoir…
-
BS EN ISO 3964:2016+A1:2019
Dentistry. Coupling dimensions for handpiece connectors Published By Publication Date Number of Pages BSI 2019…
-
ISO 3924:2010
Petroleum products — Determination of boiling range distribution — Gas chromatography method Published By Publication…
-
BS EN ISO 3923-1:2018
Metallic powders. Determination of apparent density – Funnel method Published By Publication Date Number of…
-
BS EN ISO 3927:2002 2009
Metallic powders, excluding powders for hardmetals. Determination of compressibility in uniaxial compression Published By Publication…
-
ISO 3924:2016
Petroleum products — Determination of boiling range distribution — Gas chromatography method Published By Publication…
-
ISO 3994:2014
Plastics hoses — Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials — Specification…
-
BS EN ISO 3928:2016 – TC:2020 Edition
Tracked Changes. Sintered metal materials, excluding hardmetals. Fatigue test pieces Published By Publication Date Number…
-
ISO 3928:2016
Sintered metal materials, excluding hardmetals — Fatigue test pieces Published By Publication Date Number of…
-
BS ISO 9924-1:2016 – TC:2020 Edition
Tracked Changes. Rubber and rubber products. Determination of the composition of vulcanizates and uncured compounds…
-
BS ISO 3324-2:2013
Aircraft tyres and rims – Test methods for tyres Published By Publication Date Number of…
-
BS EN ISO 3928:2016
Sintered metal materials, excluding hardmetals. Fatigue test pieces Published By Publication Date Number of Pages…
-
ISO 9924-1:2016
Rubber and rubber products — Determination of the composition of vulcanizates and uncured compounds by…
-
ISO 9924-2:2016
Rubber and rubber products — Determination of the composition of vulcanizates and uncured compounds by…
-
BS ISO 9924-3:2009
Rubber and rubber products. Determination of the composition of vulcanizates and uncured compounds by thermogravimetry…
-
BS ISO 9924-2:2016
Rubber and rubber products. Determination of the composition of vulcanizates and uncured compounds by thermogravimetry…
-
BS EN ISO 3927:2011
Metallic powders, excluding powders for hardmetals. Determination of compressibility in uniaxial compression Published By Publication…
-
ISO 3927:2011
Metallic powders, excluding powders for hardmetals — Determination of compressibility in uniaxial compression Published By…
