Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D4721-12(2019)
• Năm ban hành / Publication date: 2019
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Practice for Evaluation of the Performance of Machine Washable and Drycleanable Bedcoverings and Accessories
• Chỉ số phân loại Quốc tế (ICS) / By field: 97.160 - Vật liệu dệt dùng trong gia đình. Ðồ vải lanh
• Số trang / Page: 4
• Phạm vi áp dụng / Scope of standard: 1.1 This practice may be used to evaluate specific characteristics of importance in the performance of bedcoverings and accessories (machine washable or drycleanable, woven and knit) including bedspreads, comforters, quilts, pillowshams, dust ruffles, and blankets, hereinafter referred to collectively as bedcoverings. 1.2 This practice is not to be used to evaluate bedcoverings that are refurbished by handwashing. 1.3 This practice shall not be construed to be a standard of performance for bedcoverings. 1.4 This practice shall not be used to evaluate sheets. 1.5 This practice may be used by mutual agreement between purchaser and supplier to set purchasing specifications. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.