Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 283 kết quả.
Searching result
281 |
prEN ISO 12958-2Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO/DIS 12958-2:2019) Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO/DIS 12958-2:2019) |
282 |
prEN ISO 12960Geotextiles and geotextile-related products - Screening test method for determining the resistance to acid and alkaline liquids (ISO/DIS 12960:2018) Geotextiles and geotextile-related products - Screening test method for determining the resistance to acid and alkaline liquids (ISO/DIS 12960:2018) |
283 |
prEN ISO 12999-1Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO/DIS 12999-1:2019) Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO/DIS 12999-1:2019) |