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NF T76-336-1 ; NF EN 15416-1:2017-04-01
Adhesives for load bearing timber structures other than phenolic and aminoplastic - Test methods - Part 1: long-term tension load test perpendicular to the bond line at varying climate conditions with specimens perpendicular to the glue line (Glass house test)
Edition
2017-04-01
NF U42-149 ; NF EN 15604:2009-04-01
Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen
Edition
2009-04-01
NF U42-172 ; NF EN 15925:2011-12-01
Fertilizers - Extraction of total sulfur present in various forms
Edition
2011-12-01
NF U42-173 ; NF EN 15926:2011-12-01
Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms
Edition
2011-12-01
NF U42-502 ; NF EN 15749:2022-08-10
Fertilizers - Determination of sulfates content using three different methods
Edition
2022-08-10
NF U42-503 ; NF EN 15750:2010-01-01
Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods
Edition
2010-01-01
XP U42-771 ; XP CEN/TS 17782:2022-05-18
Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs
Edition
2022-05-18
FD X30-401-1 ; FD CEN/TR 15310-1:2007-03-01
Characterization of waste - Sampling of waste materials - Part 1: guidance on selection and application of criteria for sampling under various conditions
Edition
2007-03-01
NF X50-064 ; NF EN ISO/IEC 17020:2012-10-01
Conformity assessment - Requirements for the operation of various types of bodies performing inspection
Edition
2012-10-01
NF X65-023-1 ; NF ISO 29903-1:2020-08-22
Comparison of toxic gas data from different tests - Part 1: guidance and requirements
Edition
2020-08-22