Oil and gas industries including lower carbon energy — General requirements for offshore structures
This document specifies general provisions for the design and assessment of fixed (bottom-founded) and floating (buoyant) offshore structures.
This document contains general provisions for the design of new structures and site assessment of existing structures.
This document is applicable for all phases of the life of the structure, including:
¾ pre-service (e.g., fabrication, transportation…
Fertilizers, Soil conditioners and Beneficial Substances — Determination of polyglutamic content
This document specifies the determination of polyglutamic acid content in fertilizers by high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS), pre-column derivatization high-performance liquid chromatography (HPLC) with dansyl chloride and amino acid analyzer. This document applies to fertilizers, soil conditioners and Beneficial Substances that contain polyglutamic acid and…
This international standard specifies supersonic molecular beam injection fueling technique for nuclear fusion devices, including the components, the general and technical requirements, and inspections. This international standard applies to the supersonic molecular beam injection system in magnetic confined fusion devices. The system can be applied in fusion device as active control tool…
Information technology — Coded representation of immersive media — Part 15: Conformance testing for ...
This document specifies a set of tests and procedures designed to indicate whether encoders or decoders meet the requirements specified in Rec. ITU-T H.266 | ISO/IEC 23090-3.
Fine bubble technology — Evaluation method for determining the shear viscosity of fine bubble disper...
This document specifies a method for evaluating the shear viscosity of fine bubble dispersions.
Three measurement methods are adopted, namely parallel-plate rotational shear, cone-plate rotational shear and coaxial-cylinder rotational shear. The average effective shear viscosity of the fine bubble dispersion is calculated from the measured stress (or strain rate) and the strain rate (or stress)…
Analysis of natural gas — Determination of particulate matter — Part 1: Determination of particles c...
This documents specifies the method for determination of particles content in natural gas by weighting method, with measurement range of 0.01 mg/m3 to 100 mg/m3 under measurement pressure from 0.1 Mpa to 12 Mpa.
