GOST EN 15961-2014 Fertilizers Extraction of water-soluble calcium magnesium sodium and sulfur in the form of sulfates《 肥料 硫酸盐形式中的水溶性钙 镁 钠和硫的萃取》.pdf

1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) EN 15961 2014 , , (EN 15961:2011, IDT) N 159612014 II , 1.092 . 1.22009 . , . , , , 1 - , , ( ) -, 4 2 527 3 , ( 25 2014 . 45-2014) : ( 3166) 00497 ( 3166) 004 97 KG MD RU TJ UA - 4 EN 15961:2011 Fertilizers Extraction o

2、f water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates (. , , , ). CEN/TC260 . (en). , - , , - , . - . (IDT) 5 8 - 1021- EN 159612014 - 1 2016 . 6 N 159612014 III - , . () - - . , , 2014 -, - N 159612014 1 , , Fertilizers. Extraction of water-soluble calcium, magnesium, sodium

3、 and sulfur in the form of sulfates 20160101 1 , , - . . , I () 2003/2003 2, , , - . 2 . - , - ( ). EN 1482-2 Fertilizers and liming materials Sampling and sample preparation Part 2: Sample prepa-ration ( . . 2. ) EN 12944-1:1999 Fertilizers and liming materials and soil improvers Vocabulary Part 1:

4、 General terms (, . . 1. ) EN 12944-2:1999 Fertilizers and liming materials and soil improvers Vocabulary Part 2: Terms re-lating to fertilizers (, . . 2. -, ) 3 EN 12944-1:1999 EN 12944-2:1999. 4 , , , , . 5 , . - EN 1482-1. EN 1482-2. - . 6 6.1 , . N 159612014 2 7 7.1 . 7.2 . 7.3 600 3. 7.4 500 3.

5、 7.5 . 8 8.1 5 1 , 3 % (S), . 7,5 % SO3, 4 % (Ca), . 5,6 % CaO. (7.3). 3 % (S) 4 % (Ca), 1 1 . (7.3). 8.2 (8.1) 400 3 (6.1) 30 . , . (7.4). (6.1) . (7.5) . . . , - . 9 : a) , ; b) ; c) ; d) ( ); e) ; f) ; g) , , , (). N 159612014 3 1 EN 1482-1 Fertilizers and liming materials Sampling and sample pre

6、paration Part 1: Sampling ( . . 1. ) 2 Regulation (EC) 2003/2003 of the European Parliament and of the Council of 13 October 2003 relating to fertilisers, Official Journal L 304, 21/11/2003 P. 1194, Annex I and Annex IV, method 8.3 ( (EC) 2003/2003 13 2003, - , L 304, 21/11/2003 . 1194, I, - IV, 8.3) N 159612014 () .1 - EN 1482-2:2007 . - . 2. IDT EN 1482-22013 - . - . 2. EN 12944-1:1999 . . 1. * EN 12944-2:1999 . . 2. , * * . - . - : IDT . 631.82:006.354 65.080 IDT : , , , , , , , 01.12.2014. 60x841/8. . . . 0,93. 31 . . 4774. , 123995 , ., 4. www.gostinfo.ru infogostinfo.ru