Bioplásticos

 

Bioplásticos

ISO 5425:2023 - Specifications for use of poly(lactic acid) based filament in additive manufacturing applications
- This document specifies the technical requirements, test methods, detection rules, marking/labelling, packaging, transportation and storage of poly(lactic acid) (PLA) based filament for use in...
ISO 5430:2023 - Plastics — Ecotoxicity testing scheme for soluble decomposition intermediates from biodegradable plastic materials and products used in the marine environment — Test methods and requirements
- This document specifies test methods and evaluation criteria by addressing potential ecotoxicological adverse effects on marine organisms. Adverse effects on marine species can be caused by...
ISO 5412:2022 - Plastics — Industrial compostable plastic shopping bags
- This document specifies the requirements, test methods, test regulations, packaging, transportation and storage of industrial compostable plastic shopping bags.This document is...
ISO 5424:2022 - Plastics — Industrial compostable plastic drinking straws
- This document specifies the terms and definitions, basic requirements, technical requirements, test methods, test regulations, and packaging of industrial compostable plastic drinking...
ISO 5148:2022 - Plastics — Determination of specific aerobic biodegradation rate of solid plastic materials and disappearance time (DT50) under mesophilic laboratory test conditions
- This document specifies a method to determine the specific aerobic biodegradation rate of solid, non-water soluble plastic materials under mesophilic conditions.NOTE      The...
D8410 Standard Specification for Evaluation of Cellulosic-Fiber-Based Packaging Materials and Products for Compostability in Municipal or Industrial Aerobic Composting Facilities is a new standard now available. D8410-21
18/11/2021 - 1. Scope 1.1 This specification covers cellulosic-fiber-based packaging materials and products associated with food, landscape waste, and other compost feedstocks,...
ISO/TS 23151:2021 - Nanotechnologies — Particle size distribution for cellulose nanocrystals
01/09/2021 - This document describes methods for the measurement of particle size distributions for cellulose nanocrystals using atomic force microscopy and transmission electron microscopy. The document...
ISO 23517:2021 - Plastics — Soil biodegradable materials for mulch films for use in agriculture and horticulture — Requirements and test methods regarding biodegradation, ecotoxicity and control of constituents
01/07/2021 - This document is applicable to biodegradable plastic materials used to produce mulch films or biodegradable mulch films ready to be used for mulch applications in agriculture and...
ISO/TS 23151 - Nanotechnologies — Particle size distribution for cellulose nanocrystals
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ISO 14852:2021 - Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium — Method by analysis of evolved carbon dioxide
01/06/2021 - This document specifies a method, by measuring the amount of carbon dioxide evolved, for the determination of the degree of aerobic biodegradability of plastic materials, including those...
F3274 Standard Guide for Testing and Characterization of Alginate Foam Scaffolds Used in Tissue-Engineered Medical Products (TEMPs) is a new standard now available. F3274-21
- Significance and Use 5.1 This guide is a guideline for the characterizing and testing of alginate foam scaffolds used in tissue-engineered medical products. Alginate foam...
ISO 17088:2021 - Plastics — Organic recycling — Specifications for compostable plastics
01/04/2021 - This document specifies procedures and requirements for plastics, and products made from plastics, that are suitable for recovery through organic recycling. The four following aspects are...
D7473/D7473M Standard Test Method for Weight Attrition of Non-floating Plastic Materials by Open System Aquarium Incubations has been revised (with title change) to D7473/D7473M-21
- 1. Scope 1.1 This test method is used to determine the weight loss as a function of time of non-floating plastic materials (including formulation additives), when...
ISO/TS 21346:2021 - Nanotechnologies — Characterization of individualized cellulose nanofibril samples
01/03/2021 - This document specifies characteristics to be measured of individualized cellulose nanofibril (iCNF) samples in suspension and powder forms and their measurement methods. In addition, it...
ISO 16929:2021 - Plastics — Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test
01/03/2021 - This document defines a test method used to determine the degree of disintegration of plastic materials in a pilot-scale aerobic composting test under defined conditions. It forms part of an...