GOST ISO 6498-2014 Feeds compound feeds Preparation of samples for testing《饲料 配合饲料 试验用样品的制备 》.pdf

1、 , () INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC) ISO 6498 2014 , (ISO 6498:2012, IDT) 2015 ISO 6498 2014 II , - 1.092 . - 1.22009 . -, . , -, , . 1 - ( ) - , 4 2 4 -, - , 3 , (- 29 2014 . 69) : ( 3166) 00497 ( 3166) 00497 AM BY KG RU 4 07 2014 . 1491 ISO 64982014 1 201

2、6 . 5 ISO 6498:2012 Animal feeding stuffs Guidelines for sample preparation ( . - ). ISO/TC 10 - ISO/TC 34 (ISO). (en). - - . , - , , , - , . (IDT). 6 ISO 6498 2014 III - , . () - - . , , 2015 -, - ISO 6498 2014 IV 1 1 2 . 1 2.1 , . 1 2.2 , . 2 2.3 . 3 3 . 6 4 7 4.1 7 4.2 . 8 4.3 , 8 5 10 6 10 6.1 .

3、 10 6.2 . 10 6.3 (, , ). . 10 6.4 (, , , ) . 10 6.5 11 7 11 7.1 11 7.2 11 7.3 . 13 7.4 () . 15 7.5 19 7.6 . 20 7.7 20 7.8 . 20 8 ( ) . 21 8.1 21 8.2 () 21 8.3 () . 23 8.4 24 9 . . 24 9.1 24 9.2 . 24 9.3 - 26 9.4 27 9.5 29 9.6 , , , , . 30 9.7 . 32 9.8 34 9.9 . 35 9.10 () 36 9.11 () 37 9.12 38 9.13 .

4、 39 9.14 , . 40 9.15 , 41 () , . 43 . 47 ISO 6498 2014 1 , Feeds, compound feeds. Preparation of samples for testing 20160101 1 , -, . 7. , - . 1 2 -, , , . , - , - (). 2 . 2.1 , 2.1.1 (lot): , . 3. 2.1.2 (laboratory sample): , ( ) . 2.1.3 (test sample): , -, . 2.1.4 (test portion): , ( - , ). 2.1.5

5、 (reserve sample): , - . , , - , - . , . ISO 6498 2014 2 2.2 , 2.2.1 (parameter): , , - , , . 2.2.1.1 (stable parameter): , , , 20 C 25 C. 2.2.1.2 (unstable parameter): , , , 20 C 25 C, , , , - . , , , , , (). 1 () / () , , , () , , () -, , in vitro (, -, , - , -, ) () (, Ca, P, Mg, Na, K, Cl) - - (

6、 - - ) (, Cu, Zn, Mn, Fe, Se, Co) (, A, C, D, E) , - () , (-) (, , , -) 1,2-, () (, , -) , (, - cerevisiae, faecium) (-), ( ); -/ ( ) ISO 6498 2014 3 () / (, As, Pb, Cd, Hg) (, 1, -, , - , -2 , -2 , , - ) ; - (- B1) - () - , , () () - , () () , , (-) , - () 2.3 - , - . . 2.3.1 (birdseed): , . . 2.3.

7、2 - (whole cottonseed): , , . 2.3.3 (mineral mix): , , , - , . - ( ). 2.3.4 (dry feeds): , 14 %. ( ). 2.3.5 (green fodder): , , , , . , - , . 2.3.6 (silage): , - , - 1 ISO 6498 2014 4 : -. 2.3.7 (roughage): , . , , , . 2.3.8 (hay): , , . 2.3.9 (haylage): , , - 45 %. 2.3.10 (total mixed ration, TMR): - (, ), 24- -. , 24 -. 2.3.11 (byproduct): , - . (DDGS) . 2.3.12 (oilseed): , . . 2.3.13 , (large block feed, molasses block feed): , , , . , , 1 20 . - .