Geographic information — Land Administration Domain Model (LADM) — Part 4: Valuation information
This part of ISO 19152 provides the concepts and detailed structure for standardization in the land administration domain. In order to achieve public policy objectives, some regulations use geographical spaces for mandating or enabling particular behaviours or outcomes.
This part of ISO 19152 defines a general schema for valuation information systems in the context of the land administration.…
Colloidal systems — Methods for zeta-potential determination — Part 2: Optical methods
This part of ISO 13099 specifies two methods of measurement of electrophoretic mobility of particles suspended in a liquid: video microscopy and electrophoretic light-scattering. Estimation of surface charge and determination of zeta-potential can be achieved from measured electrophoretic mobility using proper theoretical models, which are described in detail in ISO 13099-1.
Plastiques — Méthodes d'exposition au rayonnement solaire — Partie 1: Lignes directrices généra...
L'ISO 877-1:2009 fournit des informations et des lignes directrices générales concernant le choix et l'utilisation des méthodes d'exposition au rayonnement solaire, décrites de manière détaillée dans les parties suivantes de l'ISO 877. Ces méthodes d'exposition au rayonnement solaire sont applicables à tous les types de plastiques ainsi qu'aux produits et parties de…
Soudage — Mesurage de la température de préchauffage, de la température entre passes et de la tempér...
L'ISO 13916 :2017 définit les prescriptions relatives à la mesure de la température de préchauffage, de la température entre passes et de la température de maintien du préchauffage lors du soudage par fusion. L'ISO 13916 :2017 peut également s'appliquer si nécessaire à d'autres procédés de soudage. L'ISO 13916 :2017 ne couvre pas la mesure des températures lors du…
The proposal of this new work item is to develop product standards of "dry-cured ham". The product standard mainly includes six parts: (1) the scope of application; (2) normative references; (3) terms and definitions; (4) specifications, including general, sensory, raw material, food additives, and final products requirements; (5) sampling methods; (6) labelling, packaging,…
Spices and condiments — Seasoning oil of Zanthoxyli pericarpium — Specification
This document specifies requirements for sensory, physicochemical, safety and marking on the seasoning oil of Zanthoxyli Pericarpium, and describes the corresponding test methods.
This document applies to seasoning oil, which takes red prickly ash pepper (Zanthoxylum bungeanum Maxim. syn. Zanthoxylum bungei Planch), green prickly ash pepper (Zanthoxylum schinifolium Sieb.et Zucc.), bamboo…
Soil quality — Estimation of abundance of selected microbial gene sequences by quantitative polymera...
ISO 17601:2016 specifies the crucial steps of a quantitative real-time polymerase chain reaction (qPCR) method to measure the abundance of selected microbial gene sequences from soil DNA extract which provides an estimation of selected microbial groups.
It is noteworthy that the number of genes is not necessarily directly linked to the number of organisms that are measured. For example, the…
