Oil and gas industries including lower carbon energy — Pipeline transportation systems — Terms and d...
This standard specifies the basic terms and definitions for the design, materials, construction, test, operation, maintenance and abandonment of pipeline systems used for transportation in the petroleum and natural gas industry.
Agricultural field operations data — Part 1: Core concepts
This proposal is the first of three separate, but linked, proposals. The deliverable consists of documentation that defines the processes and models for data exchange in agricultural irrigation. The scope of the set of three proposals is based on two major irrigation data processes:
1. Observations: The field, atmospheric, plant, or other in situ measurements that apply to irrigation management…
Agricultural field operations data — Part 2: Observations and measurements
This proposal is the third of three separate, but linked, proposals. The deliverable consists of documentation that defines the processes and models for data exchange in agricultural irrigation. The scope of the set of three proposals is based on two major irrigation data processes:
1. Observations: The field, atmospheric, plant, or other in situ measurements that apply to irrigation management…
Machines et matériels pour la construction des bâtiments — Malaxeurs de béton — Partie 2: Mode opéra...
l'ISO 18650-2:2014 spécifie le mode opératoire à suivre et les exigences à respecter pour la détermination de l'efficacité de malaxage des malaxeurs de type production discontinue et de type production en continu, tels que définis dans l'ISO 18650-1. Elle est applicable aux malaxeurs à béton de capacité nominale supérieure ou égale à 70/50.
An adhesion evaluation method for microcircuits on PCB (Printed Circuit Board) by scratch test
This document describes a method for measuring adhesion strength between microcircuits and substrates by scratching with the wedged-shape diamond stylus. Using the traditional adhesion test, it is difficult to evaluate the adhesion strength of the microcircuits with a narrower scratching stylus.
During the test, applying stylus force is constant or progressive and normal to the surface. This…
Determination of the resistance to gas explosions of passive fire protection materials — Part 2: Div...
ISO 23693 part 1 aims to simulate the mechanical loads that could be imparted to passive fire protection (PFP) materials and systems by explosions resulting from the ignition of releases of flammable gas, pressurised liquefied gas, flashing liquid fuels or dust that may precede a fire. Explosions can give rise to pressure and drag forces. Damage to PFP materials and systems in an explosion can…
Railway infrastructure — Rail welding — Part 2: Aluminothermic welding
This document corresponds to the subsequent part of ISO 23300-1 "General requirements and test methods for rail welding" and specifies the requirements on rail aluminothermic welding, including the requirements for approval of an aluminothermic welding process, laboratory tests, contractor/welder, as well as the acceptance criteria of aluminothermic welds in track. In this document, 43…
Space systems — Launch window estimation and collision avoidance
This international standard (NWIP) provides details and associated requirements for tools, techniques, and analyses required to identify launch windows and associated closure times for Safety Launch Collision Avoidance (LCOLA) and (in an informative annex) Mission Assurance LCOLA. The methods evaluate the estimated close approach distances and corresponding collision probabilities between the…
