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This document specifies the type tests and the specific test methods for the control units (hereinafter called EUT – Equipment Under Test) operating with output voltage control that the manufacturer shall perform before placing the product on the market. It also specifies the tests that shall be performed after any service which has impact only over functional aspects and, in Annex A, the minimal…

This document specifies the parts of a named plant that are suitable for the production of white tea for consumption as a beverage, and the chemical requirements for white tea that are used to indicate that tea from that source has been produced in accordance with good manufacturing practice. It also specifies the packaging and labelling requirements for white tea in containers. It does not apply…

This document specifies the quality and safety requirements of Anemarrhena asphodeloides rhizome [the dried rhizome of Anemarrhena asphodeloides Bunge]. This document applies to Anemarrhena asphodeloides rhizome that is sold and used as natural medicines in international trade, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from the plant.

This document establishes a vocabulary for mine closure and reclamation management.

This document specifies the minimum requirements and test methods for Zanthoxyli root, which is the dried root of Zanthoxylum nitidum (Roxb.) DC.. This document applies to Zanthoxyli root sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this plant.

This document specifies two methods of measuring the level of acoustic pressure at the outlet of an exhaust silencer: — the first method, called "steady-state mode", is intended to evaluate the noise level under steady state flow, i.e. constant upstream pressure (steady-state test according to ISO 6358‑1); and — the second method, called "discharge", is intended to measure the…

This document covers additively manufactured stainless steel components using full-melt powder bed fusion such as electron beam melting and laser melting. The components produced by these processes are used typically in applications that require mechanical properties similar to machined forgings and wrought products. Components manufactured to this specification are often, but not necessarily,…

This document specifies the minimum requirements and test methods for Vietnamese Sophora root, which is the dried root and rhizome of Sophora tonkinensis Gagnep. (Fam. Leguminosae). This document applies to Vietnamese Sophora root sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this plant.

This document specifies minimum requirements and test methods for Ganoderma lucidum fruiting body that is derived from Ganoderma lucidum (Leyss. ex Fr.) Karst. It is applicable to Ganoderma lucidum fruiting body that is sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this fungus.

This document specifies the requirements and test methods for the formaldehyde purification performance of interior wall coatings by bag method, mainly including principles, reagents and materials, instruments and equipment, test procedures and test reports.