Rechercher

1.1 This Standard applies to the performance, durability, and safety of packaged solar domestic hot water (SDHW) systems that use liquid-to-liquid heat transfer and liquid heat storage media suitable for year-round use. 1.2...

1.1 This Standard applies to newly produced, large automatic storage water heaters having input ratings above 75,000 Btu/hr (21 980 W), instantaneous water heaters, circulating water heaters including booster water heaters...

Scope 1.1 This Standard specifies general requirements related to the safety of human cells, tissues, and organs used for transplantation, and includes quality system requirements. It includes aspects of safety for potential...

1.1 This Standard specifies general requirements related to the safety of human cells, tissues, and organs used for transplantation, and includes quality system requirements. It includes aspects of safety for potential and...

This International Standard specifies requirements for a quality management system when an organization: a) needs to demonstrate its ability to consistently provide products and services that meet customer and applicable...

1.1 This Standard applies to (a) steam sterilizers that (i) have a chamber volume of 42.5 L (1.5 ft3) or greater; and (ii) are intended for use in health care facilities; (b) emergency (flash) sterilizers; and (c) washer...

This document provides guidance for producers, exhibitors, and distributors on the visual presentation of alternatives to audio information in audiovisual content, such as captions/subtitles. This document provides...

Fields of application This document is applicable to Very Small Entities (VSEs). A VSE is an enterprise, an organization, a department or a project having up to 25 people. The purpose of this document is to provide a set of...

This document defines the air interface for radio frequency identification (RFID) devices operating in the 860 MHz to 960 MHz industrial, scientific, and medical (ISM) band used in item management applications. It provides a...

This Standard specifies requirements for the design, construction, assembly, testing, inspection, marking, documenting and assessment of equipment assemblies for use in explosive atmospheres under the responsibility of the...

1 Scope Replacement: This Part of IEC 61058 applies to change-over selectors (mechanical or electronic) for appliances actuated by hand, by foot or by other human activity, to operate or control electrical appliances and...