Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 3: Accelerated ageing methods...
This document specifies a test method for investigating the oxidative stability of ultra-high-molecular-weight polyethylene (UHMWPE) moulded forms as a function of processing and sterilization method. This document describes a laboratory method for accelerated ageing of specimens taken from UHMWPE moulded forms or forms fabricated from these for use in the manufacture of surgical implants. The…
Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 2: Moulded forms
This document specifies the requirements and corresponding test methods for moulded forms (e.g. sheets, rods and near net shape bars) made from ultra-high-molecular-weight polyethylene (UHMWPE) powder for use in the manufacture of surgical implants.
This document is not applicable to moulded forms that were intentionally irradiated, that were made from UHMWPE blended with additives or UHMWPE…
Implants for surgery — Ultra-high-molecular-weight polyethylene — Part 5: Morphology assessment meth...
This document specifies the test method for assessing the morphology of ultra-high-molecular-weight polyethylene (UHMWPE) moulded forms as defined in ISO 5834-2.
The assessment of morphology of UHMWPE moulded forms is not required in routine monitoring of validated moulding process because alternative test methods defined in ISO 5834-2, such as density and mechanical properties, already provide…
Oil and gas industries including lower carbon energy — Thermoplastics lined tubing for wells
This document specifies requirements for downhole thermoplastics lined tubing (TLT) used in the oil and gas industries, including configuration, materials, manufacturing, inspection and testing, documentation, marking, packaging, transportation, storage and use.
This document is applicable to downhole thermoplastics lined tubing (TLT) used in contact with media related to oil and gas exploration…
Coal — Determination of extractable metals in dilute hydrochloric acid
This document describes the extraction from coal by dilute hydrochloric acid and determination of extractable sodium, potassium, calcium, iron and magnesium.
Phase quantitative analysis of residual quartz in silica bricks — X-ray diffraction method
This document specifies a method for the quantitative analysis of residual quartz (i.e. alpha-quartz) in silica bricks within the mass fraction range of 0,3 % to 5,0 %, by X-ray diffraction (XRD) using a Bragg-Brentano diffractometer. This document includes details of sample preparation and of preliminary establishment of a working curve using external standards.
This document does not address…
Flexible and rigid cellular polymeric materials — Accelerated ageing tests
This document specifies laboratory procedures which are intended to imitate the effects of naturally occurring reactions such as oxidation or hydrolysis by humidity for flexible and rigid cellular polymeric materials.
Générateurs d'hydrogène utilisant le procédé d'électrolyse de l'eau — Partie 1: Sécur...
Le présent document spécifie les exigences de sécurité des appareils ou systèmes de production d'hydrogène gazeux qui utilisent des réactions électrochimiques pour électrolyser l'eau afin de produire de l'hydrogène, ci-après appelés générateurs d'hydrogène.
Road vehicles — Advanced automatic collision notification (AACN) systems — Methodology for creating ...
This document outlines methodologies for creating and evaluating AACN algorithms, using suitable parameters, to predict the level of injury sustained by road users in a collision.
The injury prediction is used to facilitate emergency response after a collision occurs.
The methodology is based on onboard vehicle data and occupant-related information and applies to vehicle occupants and vulnerable…
