Lv7
4260 积分 2023-06-25 加入
ISO/IEC Guide 98-3:2008 Uncertainty of measurement Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
2个月前
已完结
Paints and varnishes — Determination of resistance to liquids Part 1: Immersion in liquids other than water
4个月前
已关闭
ISO 2419:2024 | IULTCS/IUP 3 Leather — Physical and mechanical tests — Specimen and test piece conditioning
4个月前
已完结
ISO 3377-2:2025 | IULTCS/IUP 8 Leather — Physical and mechanical tests Part 2: Determination of double edge tear load
4个月前
已完结
Degradation of Plastics by Fungi
4个月前
已完结
BS ISO 21701:2025 Textiles. Test method for accelerated hydrolysis of textile materials and biodegradation under controlled composting conditions of the resulting hydrolysate
4个月前
已完结
Chemical Composition Analysis and Discrimination of Essential Oils of Artemisia Argyi Folium from Different Germplasm Resources Based on Electronic Nose and GC/MS Combined with Chemometrics
7个月前
已完结
皖公网安备34019202002308
