ISO 11469:2016
Plastics — Generic identification and marking of plastics products
Plastics — Generic identification and marking of plastics products
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 23 сентября 2016 г.
- Издание:
- ISO IS 11469 edition 3 version 1
- ICS:
- 83.080.01
ISO 11469:2016 specifies a system of uniform marking of products that have been fabricated from plastics materials. Provision for the process or processes to be used for marking is outside the scope of this International Standard. NOTE 1 Precise details of the marking, e.g. the minimum size of the item to be marked, the size of the lettering, the appropriate location of the marking, are subject to agreement between the manufacturer and the user. The marking system is intended to help identify plastics products for subsequent decisions concerning handling, waste recovery or disposal. Generic identification of the plastics is provided by the symbols and abbreviated terms given in ISO 1043‑1, ISO 1043‑2, ISO 1043‑3 and ISO 1043‑4. NOTE 2 If more detailed information for material identification is needed, additional marking of plastics products can be applied as defined in the appropriate product standard. ISO 11469:2016 is not intended to supplant, replace or in any way interfere with the requirements for labelling specified in product standards or legislation.
Abstract
Overview
ISO 11469:2016 - Plastics - Generic identification and marking of plastics products - defines a uniform, generic system for marking products fabricated from plastic materials. The standard is designed to make plastics easily identifiable for handling, waste recovery, recycling and disposal decisions. It relies on the symbol and abbreviated-term sets given in ISO 1043 (parts 1–4) and provides a clear syntax for marking (e.g. use of reversed angled brackets “>” and “<”). ISO 11469:2016 is a generic identification standard and is not intended to replace product-specific labelling requirements or legal labelling obligations.
Key topics and requirements
- Scope: Establishes a consistent marking system for plastics products; precise marking details (minimum size, lettering, exact location) are left to agreement between manufacturer and user.
- Symbols and terms: Uses symbols/abbreviated terms from ISO 1043‑1 to 1043‑4 (basic polymers, fillers/reinforcements, plasticizers, flame retardants).
- Marking format:
- Generic marks are set between reversed angled brackets, e.g. >ABS< for acrylonitrile‑butadiene‑styrene.
- Polymer blends/alloys: list constituents in descending mass fraction with “+”, e.g. >PC+ABS<.
- Additives/fillers: use hyphen and codes or percentages, e.g. >PP‑MD30< (PP with 30% mineral powder) or **>PA66‑(GF25+MD15)
Технические детали
- Технический комитет
- ISO/TC 61/SC 1 - Terminology
- SKU
- ISO 11469:2016
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