Materiales

Materiales

ISO 24260:2022 - Thermal insulation products — Hemp fiber mat and board — Specification
- This document specifies requirements for factory-made products of hemp fibre, which are used for the thermal insulation of buildings. This document applies to material containing more than...
ISO/PAS 22101-2:2022 - Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications — Part 2: Pipes
- This document is applicable to short glass fibre reinforced polyethylene (PE-sGF) pipes manufactured by the spiral cross winding method, which are used below ground for the conveyance of liquid...
ISO/PAS 22101-1:2022 - Polyethylene reinforced with short glass fibres (PE-sGF) piping systems for industrial applications — Part 1: General
- This document specifies the general aspects of short glass fibre reinforced polyethylene (PE-sGF) piping systems, manufactured by the spiral cross winding method, which are used below ground...
ISO 1133-1:2022 - Plastics — Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics — Part 1: Standard method
- This document specifies two procedures for the determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastic materials under specified conditions of...
ISO 4645:2022 - Rubber and rubber products — Identification of antidegradants — Thin layer chromatographic methods
- This document describes two methods for identification of antidegradants (antioxidants, antiozonants and stabilizers) which can be present in raw rubber, unvulcanized compounded rubber, or...
ISO/ASTM TR 52906:2022 - Additive manufacturing — Non-destructive testing — Intentionally seeding flaws in metallic parts
- This document is intended to serve as a best practice for the identification and “seeding” of nondestructively detectable flaw replicas of metal alloy PBF and DED processes. Three seeding...
ISO/TS 28660:2022 - Plastics — Determination of J-R curves — Fracture toughness
- This document specifies a method for determining the fracture toughness in term of J and R curves for plastics.The method is suitable for use with ductile and...
ISO/ASTM 52900:2021 - Additive manufacturing — General principles — Fundamentals and vocabulary
- This document establishes and defines terms used in additive manufacturing (AM) technology, which applies the additive shaping principle and thereby builds physical three-dimensional (3D)...
ISO/ASTM 52925:2022 - Additive manufacturing of polymers — Feedstock materials — Qualification of materials for laser-based powder bed fusion of parts
- This document provides guidance and recommendations for the qualification of polymeric materials intended for laser-based powder bed fusion of polymers (PBF-LB/P). The parameters and...
ISO 24360:2022 - Composites and reinforcements fibres — Carbon fibre reinforced plastics (CFRPs) and metal assemblies — Determination of the cross tension strength
- This document specifies a method for determining the cross tensional strength of the bonded plates of carbon fibre reinforced plastics (CFRPs) to metal assemblies, with a standard specimen...
ISO 4765:2022 - Chemically-induced ultra-weak photon emission (UPE) — Measurement as an analysis method of degradation of polymeric material
- This document provides a method for assessing the very early oxidative degradation state of polymers during outdoor weathering and indoor accelerated weathering tests and the influence of...
ISO 3146:2022 - Plastics — Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods
- This document specifies two methods for evaluating the melting behaviour of semi-crystalline polymers.a) Method A: Capillary tubeThis method is based on the changes in shape of...
ISO/ASTM TR 52916:2022 - Additive manufacturing for medical — Data — Optimized medical image data
- This document includes the creation of optimized data for medical additive manufacturing (MAM). These data are generated from static modalities, such as magnetic resonance imaging (MRI),...
ISO 1888:2022 - Textile glass — Staple fibres or filaments — Determination of average diameter
- This document specifies three test methods used for determining the average diameter (i.e. the average value of actual diameters) of staple fibres or filaments in a textile glass...