T/YCXGH 001-2020 Ecological fragrance general technical specifications
T/YCXGH 001-2020 Ecological fragrance general technical specifications
Basic Information
Scope
Main Technical Content: This standard specifies the terminology and definitions, classification, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage for ecological fragrance products. This document applies to fragrance products made from natural fragrances and flavors without adding any harmful raw materials, hereinafter referred to as "ecological fragrance". 1. Chapter 3 "Terminology and Definitions": To facilitate the understanding and implementation of the standard, ecological fragrance, plant gums, plant resins, and natural fragrances and flavors are defined as terms and definitions in this document. 2. Chapter 4 "Classification": Classification is conducted in accordance with GB/T 33274-2016 Section 2.1. 3. Chapter 5 "Requirements": On the basis of the requirements of GB/T 26386-2011, the following additional requirements are added for ecological fragrance: "No synthetic fragrances and flavors containing toxic chemical substances or toxic and harmful plant materials shall be used". Appearance and sensory properties, moisture and volatile matter, combustion safety performance, and usage performance are referenced from the requirements of QB/T 5254-2018. For harmful substance limits, except for the requirement for total volatile organic compounds (TVOC) being stricter than GB/T 26386-2011, all other items are consistent with its requirements. The maximum limits for migratable elements are stricter than those specified in GB/T 26386-2011. The requirements for new fragrance types are based on QB/T 5254-2018 and LY/T 2904-2017. 4. Chapter 6 "Test Methods": Appearance and sensory properties, combustion safety performance, and usage performance are tested in accordance with the corresponding test methods in QB/T 5254-2018. The test for moisture and volatile matter is based on GB/T 21262-2007. The test for harmful substance limits follows the provisions of GB/T 26393, but the pretreatment methods are modified based