Assessment specification of coalbed methane resources
This document specifies the objectives, tasks, work processes, classification, report preparation and acceptance of coalbed methane (CBM) resource evaluation.
Propriétés physiques et mécaniques du bois — Méthodes d'essais sur petites éprouvettes de bois ...
Le présent document contient les termes et définitions relatifs aux généralités, à la macrostructure, à l'échantillonnage et aux méthodes d'essais physiques et mécaniques du bois. D'autres termes absents de la présente norme sont définis dans l'ISO 24294.
Machinery for forestry — Feller-bunchers — Terms, definitions and commercial specifications
This document specifies terminology and required information as a general framework for identifying and describing the main dimensions and features of feller-bunchers.
It is applicable to tracked and wheeled feller-bunchers.
NOTE The terminology and requirements given in this document do not necessarily all apply to a specific machine. Machines can be characterized by the dimensions and…
Gas cylinders — Compatibility of cylinder and valve materials with gas contents — Part 5: Test metho...
This document specifies some gas compatibility test methods to evaluate plastic materials suitable for use in the manufacture of composite gas cylinder liners. It is also applicable to the evaluation of the suitability of plastic matrix materials used for Type 5 cylinders.
Some fluids like water, used for cylinders testing, can react positively or negatively when in contact with plastic liners.…
Le présent document établit un vocabulaire pour les biocombustibles solides. Le présent document ne couvre que les matières premières et les matières issues de processus provenant de:
— la sylviculture et l'arboriculture;
— l'agriculture et l'horticulture; et
— l'aquaculture.
NOTE 1 Les niveaux de composés organiques halogénés ou de métaux lourds inclus dans les…
Mobile cranes — Presentation of rated capacity charts
This document specifies a standard presentation or format for mobile crane rated capacities on rated capacity charts.
It is applicable to mobile cranes fitted with boom and boom/jib combinations as defined in ISO 4306-2.
Gas pressure safety and control devices for use in gas transmission, distribution and installations ...
This document specifies generic safety, constructional, performance, testing and documentation requirements for high pressure controls for use in gas transmission, distribution and installations (hereafter referred to as controls).
This document is applicable to controls with operating pressures greater than 500 kPa (5 bar) and up to and including 10 MPa (100 bar) and nominal size up to DN 400…
Gas pressure safety and control devices for use in gas transmission, distribution and installations ...
This document specifies safety, constructional, performance, testing and documentation requirements for gas pressure regulators for use in gas transmission and distribution installations (hereafter referred to as regulators).
This document is applicable to regulators with operating pressures greater than 500 kPa and up to and including 10 MPa (100 bar) and nominal diameters up to DN 400 for use…
Matériel forestier — Abatteuses-groupeuses — Termes, définitions et spécifications commerciales
Le présent document spécifie la terminologie et les informations nécessaires comme cadre général d'identification et de description des principales dimensions et caractéristiques des abatteuses-groupeuses.
Il est applicable aux abatteuses-groupeuses à chenilles et à roues.
NOTE La terminologie et les exigences données dans le présent document ne s'appliquent pas nécessairement…
