ISO 20740-2019 pdf free.Martial arts – Wushu Taiji sword – Requirements and test method. The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 4287, Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terins, definitions and surface texture parameters ISO 8 124-3, Safety of toys — Part 3: Migration of certain elements ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests ISO 10289, Methods for corrosion testing of metallic and other inorganic coatings on metallic substrates — Rating of test specimens and manufactured articles subjected to corrosion tests 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: ISO Online browsing platform: available at https://www.iso.org/obp — IEC Electropedia: available at http://www.electropedia.org/ 3.1 Wushu Taiji sword apparatus used for practice and demonstration of Wushu Taiji sport Note 1 to entry: See Figure 1. 5.2.2 The pommel shall be 45…