Plastics — Determination of matter extractable by organic solvents (conventional methods)
ISO 6427:2013 specifies methods for the determination of components in plastics that can be extracted by hot organic liquids near their boiling points. For one special case, a so-called cold-extraction method is given.
The extractable components can be monomers, oligomers, polymers, plasticizers, stabilizers, etc. The kind and percentage of extractable matter influence the properties of plastics…
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…
Prerequisite programmes on food safety — Part 4: Food packaging manufacturing
ISO/TS 22002‑4 specifies requirements for establishing, implementing and maintaining prerequisite programmes (PRPs) to assist in controlling food safety hazards in the manufacture of food packaging.
This Technical Specification is applicable to all organizations, regardless of size or complexities that manufacture food packaging and/or intermediate products.
Prerequisite programmes on food safety — Part 6: Feed and animal food production
ISO/TS 22002-6 specifies requirements for establishing, implementing and maintaining prerequisite programmes (PRPs) to assist in controlling feed safety hazards in feed and animal food and in materials intended for use in the production of feed and animal food. Feed safety hazards in this context relate to attributes that have a potential to affect adversely animal and/or human health.…
Prerequisite programmes on food safety — Part 7: Retail and wholesale
This document specifies requirements for establishing, implementing and maintaining prerequisite programmes (PRP) to assist in controlling food safety hazards.
This document is applicable to all organizations, regardless of size or complexity, which are involved in the retail step of the food chain and wish to implement PRP in such a way as to address the requirements specified in ISO 22000:2018…
Prerequisite programmes on food safety — Part 1: Food manufacturing
ISO/TS 22002-1 specifies requirements for establishing, implementing and maintaining prerequisite programmes (PRP) to assist in controlling food safety hazards.
ISO/TS 22002-1 is applicable to all organizations, regardless of size or complexity, which are involved in the manufacturing step of the food chain and wish to implement PRP in such a way as to address the requirements specified in ISO…
Plastics — Polyethylene (PE) — Determination of co-monomer content by solution state 13C-NMR spectro...
This document specifies two methods for the determination of co-monomer contents of polyethylene products by solution state 13C-NMR spectrometry (nuclear magnetic resonance spectrometry):
— method A: inverse gated decoupling method.
— method B: insensitive nuclei enhanced by polarization transfer method;
This document is applicable to copolymers of ethylene having a content of other 1-…
This document establishes the specifications for the dimensions of various endodontic obturating materials including preformed metal, preformed polymeric-coated metal, polymeric points, thermoplastic obturating material or combinations of the above, suitable for use in the obturation of the root canal system. This document also specifies numerical systems and a colour-coding system for…
