现行

NY/T 2269-2020

农业用硝酸铵钙及使用规程
Calcium ammonium nitrate and code of agricultural practice

2020-07-27

现行

HG/T 4580-2013

农业用硝酸钙
Calcium nitrate for agriculture use

2013-10-17

现行

HG/T 4852-2016

农业用硝酸铵钾
Potassium ammonium nitrate for agricultural use

2016-01-15

现行

NY/T 2268-2020

农业用改性硝酸铵及使用规程
Modified ammonium nitrate and code of agricultural practice

2020-07-27

现行

GB/T 20782-2006

农业用含磷型防爆硝酸铵
Contant phosphorus antidetonating ammonium nitrate for agriculture

2006-12-29

现行

NY/T 2670-2020

尿素硝酸铵溶液及使用规程
Urea ammonium nitrate solution and code of agricultural practice

2020-07-27

现行

HG/T 3787-2005

工业硝酸钙
Calcium nitrate for industrial use

2005-07-10

现行

GB/T 3559-2001

农业用碳酸氢铵
Ammonium bicarbonate for agricultural use

2001-07-26

现行

GB/T 20784-2018

农业用硝酸钾
Potassium nitrate for agricultural use

2018-05-14

现行

UNE 30218-1976

AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF PH. POTENCIOMETRIC METHOD.
工业用硝酸铵 PH值的测定 效价测定法

1976-10-15

现行

MIL MIL-A-50460A Notice 1-Validation

AMMONIUM NITRATE, PRILLED (FOR USE IN AMMUNITION) (SUPERSEDING MIL-A-50460)
硝酸铵 精炼（用于弹药）（取代MIL-A-50460）

1989-07-13

现行

MIL MIL-A-50460A

AMMONIUM NITRATE, PRILLED (FOR USE IN AMMUNITION) (SUPERSEDING MIL-A-50460)
粒状硝酸铵（用于弹药）（代替MIL-A-50460）

1973-09-15

现行

UNE 30219-1978

AMMONIUM NITRATE FOR INDUSTRIAL USES. DETERMINATION OF FREE ACIDITY. VOLUMETRIC METHOD.
工业用硝酸铵 游离酸度的测定 容量法

1978-01-15

现行

KS I ISO 14255(2019 Confirm)

토양의 질－공기 건조 토양에서 염화칼슘용액으로 추출한 질산성 질소, 암모니아성 질소 및 총 가용성 질소 측정 방법
土壤质量用氯化钙溶液作萃取剂测定风干土壤中硝态氮、铵态氮和总可溶性氮

2009-12-18

现行

KS I ISO 14255(2023 Confirm)

토양의 질－공기 건조 토양에서 염화칼슘용액으로 추출한 질산성 질소, 암모니아성 질소 및 총 가용성 질소 측정 방법
土壤质量.用氯化钙溶液作萃取剂测定空气干燥土壤中的硝酸盐氮、铵态氮和总可溶性氮

2009-12-18

现行

UNE 77306-1999

SOIL QUALITY. DETERMINATION OF NITRATE NITROGEN, AMMONIUM NITROGEN AND TOTAL SOLUBLE NITROGEN IN AIR-DRY SOIL USING CALCIUM CHLORIDE SOLUTION AS EXTRACTANT.
土壤质量 以氯化钙溶液为萃取剂测定风干土壤中的硝态氮、铵态氮和可溶性总氮

1999-05-26

现行

ISO 14255-1998

Soil quality — Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
土壤质量——氯化钙溶液萃取法测定风干土壤中硝态氮、铵态氮和可溶性总氮

1998-04-23

现行

BS ISO 19730-2008

Soil quality. Extraction of trace elements from soil using ammonium nitrate solution
土壤质量 用硝酸铵溶液从土壤中提取微量元素

2009-03-31

现行

KS I ISO 19730(2019 Confirm)

토양의 질－질산암모늄 용액을 이용한 토양 중 미량원소의 추출
土壤质量.用硝酸铵溶液从土壤中提取微量元素

2009-12-18

现行

KS I ISO 19730(2023 Confirm)

토양의 질－질산암모늄 용액을 이용한 토양 중 미량원소의 추출
土壤质量——用硝酸铵溶液从土壤中提取微量元素

2009-12-18