Natural gas — Correlation between odorant concentration in air and odour intensity
This document describes how to establish the correlation between odorant concentration in air and odour intensity, usually presented in the form of odour intensity curves, following the odour intensity scale presented in Clause 5.
This document does not fix a required level of odour intensity in the natural gas: this prescription is specified by local/national regulation.
Additive manufacturing of ceramics — Feedstock materials — Characterization of ceramic slurry in vat...
This standard specifies the characterization of ceramic slurry for use as feedstock in vat photopolymerization additive manufacturing (AM) process. The characterization includes the composition and properties of the slurry, such as solids content, dynamic viscosity, particle size distribution, chemical composition, and solid dispersion stability. This standard also provides available methods…
Protective gloves against dangerous chemicals and micro-organisms — Part 6: Protective gloves for ha...
This document specifies the requirements for protective gloves to protect the hairdressers, especially the risk against micro-organisms and dangerous chemicals, and defines terms to be used.
Prerequisite programmes on food safety — Part 2: Catering
ISO/TS 22002-2 specifies the requirements for the design, implementation, and maintenance of prerequisite programmes (PRPs) to assist in controlling food safety hazards in catering.
ISO/TS 22002-2 is applicable to all organizations which are involved in the processing, preparation, distribution, transport, and serving of food and meals and wish to implement PRPs in accordance with the…
