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Fertilizers - Extraction of phosphorus soluble in 2 % citric acid
90.93 Standard confirmed
Fertilizers - Extraction of phosphorus soluble in 2 % citric acid
90.93 Standard confirmed
Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C
90.93 Standard confirmed
Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature
90.93 Standard confirmed
Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate
90.93 Standard confirmed
Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
60.60 Standard published
Fertilizers - Determination of the fineness of grinding of soft natural phosphates
90.93 Standard confirmed
Information and documentation — Codes for the representation of names of scripts
60.60 Standard published
Fertilizers - Extraction of total sulfur present in various forms
90.93 Standard confirmed
Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms
90.93 Standard confirmed
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 1: Monthly means of single meteorological elements (ISO 15927-1:2003)
90.93 Standard confirmed
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 2: Hourly data for design cooling load (ISO 15927-2:2009)
60.60 Standard published
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 3: Calculation of a driving rain index for vertical surfaces from hourly wind and rain data (ISO 15927-3:2009)
60.60 Standard published
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 4: Hourly data for assessing the annual energy use for heating and cooling (ISO 15927-4:2005)
60.60 Standard published
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 5: Data for design heat load for space heating (ISO 15927-5:2004)
60.60 Standard published
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 5: Data for design heat load for space heating - Amendment 1 (ISO 15927-5:2004/Amd 1:2011)
60.60 Standard published
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 6: Accumulated temperature differences (degree-days) (ISO 15927-6:2007)
60.60 Standard published
Fertilizers - Determination of the fineness of grinding (dry procedure)
90.93 Standard confirmed