ICS 65.020.20 B 38 DB46 DB 46/ T 471—2018 2018 - 10 - 23 2018 - 12 - 01 DB46/T 471—2018 GB/T 1.1 -2009 I DB46/T 471—2018 1 Amomum longiligulare T.L. Wu 2 GB/T NY/T NY/T NY/T 8321 393 394 5010 3 3.1 30 cm 20° 40% 75% 3 m NY/T 5010 3.2 3.2.1 3 m 4 m 3 m 4 m 10 m 2 m 3 m 3.2.2 2 4 hm 2 5 hm 1 3 15 m 3 20 m 3.2.3 1 DB46/T 471—2018 3.2.4 0.5 m 1m 0.3 m 0.3 m 3.3 3.3.1 3 m 3.3.2 2 0.5 m 30 cm 2 kg 30 cm 16-16-16 50 g 4 4.1 4.2 50 cm 3% 1:3 1000:1 3s 5s 3% 1000 4.3 4.3.1 —— —— —— —— 1 m 4 m 6 m 6 m 8 m 8 m 10 m 2 m 4.3.2 10 cm 20 cm 5 2 DB46/T 471—2018 5.1 10 1 m 40% 1 h 75% 75% 5.2 30 d 10 5.3 5.3.1 NY/T 394 5.3.2 0.3% 20 cm 667 m 16-16-16 16-16-16 0.1% 2 11 10 d 5 g 1 1000 kg 16-16-16 20 kg 2 12 16-16-16 20 kg 0.1% 667 m 7 d 500 kg 5.4 5.5 1 20 30 5.6 5.7 5 cm 5.8 3 DB46/T 471—2018 2 1 hm 6 6.1 GB/T 8321 6.2 6.3 70% 1500 70% 300 30% 500 1500 30% 2000 800 7 d 1000 7 d 6.4 50% 500 1000 32.5% 1500 70% 600 800 7 d 400 650 50% 50% 10 d 6.5 10 m 6.6 90% 2.5% 800 2000 1000 5d 7d 2 667 m 11 10 50 g 7 60 4 DB46/T 471—2018 AA A A.1 A.1 1 22 43 2 23 44 3 24 45 4 25 46 5 26 47 6 27 48 7 28 49 8 29 50 9 30 51 10 31 52 11 32 53 12 33 54 13 34 55 14 35 56 15 36 57 16 37 58 17 38 59 18 39 60 19 40 61 20 41 62 21 42 _________________________________ 5