1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) EN 1482-2 2013 2 (EN 1482-2:2007, IDT) 2014 EN 1482-2-2013 II , 1.0-92 . 1.2-2009 . , . , , , 1 - , , ( ) , 4 2 527 3 , ( 14 2013 . 44-2013) : ( 3166) 004-97 ( 3166) 004- 97 BY KG RU TJ UA 4 EN 1482-2:2007 Fertilizers an
2、d liming materials Sampling and sample preparation Part 2: Sample preparation ( . . 2. ) CEN/TC 260 . (en). , , , , . . - (IDT) 5 22 2013 . 1830- EN 1482-22013 1 2015 . 6 EN 1482-2-2013 III , . () . , , 2014 , EN 1482-2-2013 IV , . - : ISO 7410, ISO 7742, ISO 8358 EEC 77/535 ( (EC) No 2003/2003); -
3、: ISO 5306 EEC 77/535 ( (EC) No 2003/2003). EN 1482-1 . 1 . EN 1482-2-2013 V 1 ( ) ( ) ( , EN 1482-2-2013 1 2 Fertilizers and liming materials. Sampling and sample preparation. Part 2. Sample preparation - 2015-01-01 1 , , . , 2 . . - , , , . 2 . , ( ). EN 1482-1:2007 Fertilizers and liming material
4、s Sampling and sample preparation Part 1: Sampling ( . . 1: ) ISO 3310-1 Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth ( . . 1. ) 3 : 3.1 (division): , , . 3.2 (final sample): , , . - ( ). , . 3.3 (laboratory sample): , . EN 1482-2-2013 2 3.4 (reduction): . 3
5、.5 (test portion): , (, , ), . 3.6 (test sample): , , . 4 , , . , , . 5 5.1 , , , . 5.2 , EN 1482-1 (5.6.3) EN 1482-1:2007 (5.7.2). 5.3 , , . , , , . . , . - . , , . : a) ; b) (. 6.3); c) . 5.4 . 5.5 , 3310-1 1,0, 0,5 0,18 . - , , . 5.6 , / , . 6 6.1 , . 6.2 EN 1482-1 ( 6) ( ), , 0,5 . EN 1482-2-201
6、3 3 , . N- (5.6). - , , . 0,5 , , . , , . 6.3 , 6.3.1 , , . 6.3.2 0,5 , N- (6.2), , 0,5 , , , EN 1482-1 ( 6). 0,5 , (6.2) , EN 1482-1 ( 6) , . , . . . 6.3.3 , . - . , , , . , . , . N- (6.2) EN 1482-1 ( 6), . 6.3.4 , . . , , , . N- (6.2) EN 1482-1 ( 6), . 6.4 6.4.1 - . 6.3.3 6.3.4 , . , 45 C, . . N- (6.2) 6.4.2, , , - 6.4.3, , 6.5, 6.6 6.7 . , 6.8. EN 1482-2-2013 4 6.4.2 (5.3) , . , , 0,5 (5.5) . , .
