
【国外标准】 Fertilizers. Chemical analysis. Determination of nitrogen
本网站 发布时间:
2023-12-22
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
暂无
标准号:
BS 5551-4.1.4:1984
标准名称:
Fertilizers. Chemical analysis. Determination of nitrogen
英文名称:
Fertilizers. Chemical analysis. Determination of nitrogen标准状态:
现行-
发布日期:
1984-08-31 -
实施日期:
出版语种:
- 推荐标准
- AS 1742.1 Supp 1(Int)-2000 Manual of uniform traffic control devices General introduction and index of signs - Australian Road Rules supplement (Supplement to AS 1742.1-1991)
- AS 1742.1-1991 Manual of uniform traffic control devices General introduction and index of signs
- AS 1742.2-1994/Amdt 1-1997 Manual of uniform traffic control devices - Traffic control devices for general use
- AS 1742.2-2009/Amdt 1-2009 Manual of uniform traffic control devices Traffic control devices for general use
- AS 1742.4-2008/Amdt 1-2009 Manual of uniform traffic control devices Speed controls
- AS 1743-1992/Amdt 1-1995 Road signs - Specifications
- AS 1766.1.1-1991 Food microbiology General procedures and techniques - Samples, materials, equipment, laboratory practice
- AS 1766.1.2-1991 Food microbiology General procedures and techniques - Preparation of dilutions
- AS 1766.1.3-1991 Food microbiology General procedures and techniques - Colony count - Pour plate method
- AS 1766.1.5-1991 Food microbiology General procedures and techniques - Colony count - Membrane filtration method
- AS 1766.2.4-1994/Amdt 1-1995 Food microbiology - Examination for specific organisms - Coagulase-positive staphylococci
- AS 1766.2.5-1991/Amdt 1-1993 Food microbiology - Examination for specific organisms - Salmonellae
- AS 1774.23.1-1992 Refractories and refractory materials - Physical test methods Abradability index - Oblique method
- AS 1774.30-1998/Amdt 1-2001 Refractories and refractory materials - Physical test methods - Drying and firing schedules
- AS 1774.31.1-2000/Amdt 1-2002 Refractories and refractory materials - Physical test methods Modulus of elasticity