Rechercher

This document specifies two procedures for the preparation of laboratory sheets prior to measuring optical properties. One is the preparation of pads in a Büchner funnel using a filter paper or a wire screen and the other one is the preparation of laboratory sheets in a standard sheet former (conventional or Rapid Köthen). This document is applicable to all wood pulps and to most other types of…

1 Scope 1.1 Purpose This Standard specifies general requirements related to the safety of human CTOs used for transplantation, and includes quality system requirements. It includes aspects of safety for potential and actual donors and recipients, personnel, and others who might be exposed to or affected by the transplantation of CTOs. 1.2 Areas of application This Standard applies to…

1 Scope 1.1 Purpose This Standard addresses issues related to the safety of human tissues used for transplantation. It includes quality system requirements and aspects of safety for potential and actual donors and recipients, personnel, and others who could be exposed to, or affected by, the transplant of tissues. 1.2 Inclusions This Standard applies to establishments and individuals involved…

1 Scope 1.1 Purpose This Standard addresses issues related to the safety of human perfusable organs used for transplantation. It includes quality system requirements and aspects of safety for potential and actual donors and recipients, personnel, and others who might be exposed to, or affected by, the transplantation of perfusable organs. 1.2 Areas of application This Standard applies to…

1 Scope 1.1 Purpose This Standard addresses issues related to the safety of human ocular tissues used for transplantation purposes. It includes aspects of safety for potential and actual donors and recipients, personnel, and others who might be exposed to or affected by the transplant of ocular tissues. 1.2 Inclusions This Standard applies to eye banks and other establishments and to…

1 Scope 1.1 Purpose This Standard addresses issues related to the safety of human allogeneic and autologous cells of lymphohematopoietic origin used for transplantation and includes quality system requirements. This Standard includes aspects of safety for potential and actual donors and recipients, personnel, and others who might be exposed to or affected by the transplant of…

1 Scope 1.1 Applicability This Standard applies to newly produced compressed natural gas vehicle (NGV) fuelling connection devices, hereinafter referred to as “devices”, constructed entirely of new, unused parts and materials. NGV fuelling connection devices consist of the following components, as applicable: a) receptacle and protective cap (mounted on vehicle) (see Clause 4.4); b) nozzle…

IEC 60115-4:2022(E) relates to resistors having a rated dissipation typically greater than 1 W up to and including 1 000 W for use in electronic equipment. This document is applicable to fixed power resistors with a maximum surface temperature (MET) higher than the preferred upper category temperature (UCT) of 200 °C. NOTE Heat sink resistors, i.e. resistors which in their operation depend on…

This document specifies an analytical method for quantification of the spontaneous heat generation from solid recovered fuels using isothermal calorimetry. This document gives guidance on the applicability and use of the specified analytical method. It further establishes procedures for sampling and sample handling of solid recovered fuels prior to the analysis of spontaneous heat generation. The…

This document covers supplementary guidelines for evaluation of mechanical properties including static/quasi-static and dynamic testing of metals made by additive manufacturing (AM) to provide guidance toward reporting when results from testing of as-build specimen or those excised from printed parts made by this technique or both. This document is provided to leverage already existing standards…