凹凸棒石土壤调理剂
Attapulgite Soil Conditioner
T/XYATB 00 3-2021
代替 T/XYATB 00 3-2020
团体标准
2021-11-26发布 2021-12-01 实施
江苏省盱眙凹 凸棒石粘土行业协会 发布 ICS 73.080
C 309 9
全国团体标准信息平台
全国团体标准信息平台
T/XYATB 00 3-2021
I
目录
前 言 ................................ ................................ ................................ ................................ .............................. II
1范围 ................................ ................................ ................................ ................................ ................................ ... 1
2规范性引用文件 ................................ ................................ ................................ ................................ ............... 1
3 要求 ................................ ................................ ................................ ................................ ................................ .. 1
3.1 外观 ................................ ................................ ................................ ................................ ....................... 1
3.2 成分 ................................ ................................ ................................ ................................ ....................... 2
3.3 理化指标 ................................ ................................ ................................ ................................ ............... 2
3.4 蛔虫卵死亡率和粪大肠菌群数指标 ................................ ................................ ................................ ... 2
3.5 净重 ................................ ................................ ................................ ................................ ....................... 2
4 试验方法 ................................ ................................ ................................ ................................ .......................... 2
4.1 一般规定 ................................ ................................ ................................ ................................ ............. 2
4.2 外观 ................................ ................................ ................................ ................................ ..................... 2
4.3 成分 ................................ ................................ ................................ ................................ ..................... 2
4.4 有机质含量 ................................ ................................ ................................ ................................ ......... 2
4.5 氮含量 ................................ ................................ ................................ ................................ ................. 3
4.6 五氧化二磷含量 ................................ ................................ ................................ ................................ . 3
4.7 氧化钾含量 ................................ ................................ ................................ ................................ ......... 3
4.8 矿物元素( SiO2+CaO+MgO+Fe 2O3)含量 ................................ ................................ ..................... 3
4.9 水分 ................................ ................................ ................................ ................................ ..................... 3
4.10 酸碱度 ................................ ................................ ................................ ................................ ............... 3
4.11 As 、Hg、Pb、Cd、Cr的测定 ................................ ................................ ................................ ........ 3
4.12 蛔虫死亡率的测定 ................................ ................................ ................................ ........................... 3
4.13 粪大肠菌群数的测定 ................................ ................................ ................................ ....................... 3
5 检验规则 ................................ ................................ .........
T-XYATB 003—2021 凹凸棒石土壤调理剂
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本文档由 思安 于 2022-12-18 17:34:14上传分享