DD CEN/TS 15926:2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Fertilizers. Extraction of water soluble sulfur where the sulfur is in various forms
Hardcopy , PDF
31-10-2011
English
31-01-2010
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Sampling
6 Reagents
7 Apparatus
8 Procedure
Bibliography
Defines a method for the extraction of water-soluble sulfur contained in fertilizers in various forms.
| Committee |
CII/37
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| RevisionOf | |
| Status |
Superseded
|
| SupersededBy |
This Part of BS 3970 specifies particular requirements for transportable, unjacketed electrically-heated steam sterilizers, fitted with a single manually-operated door, and designed for the sterilization of unwrapped instruments and utensils for use in clinics, in medical and dental surgeries and in non-medical applications. These requirements apply in addition to the general requirements specified in BS 3970-1.
The sterilizer, which has a mass not exceeding 75 kg, is specified to withstand a design pressure not exceeding 2.65 bar2) and to operate fully automatically for one pre-determined cycle selected from within the temperature range 115 °C to 138 °C (see Table 1).
NOTE 1 Sterilizers complying with this specification may not be suitable for operation in zones of risk associated with the use of flammable materials.
NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.
| Standards | Relationship |
| CEN/TS 15926:2009 | Identical |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| CEN/TS 15749:2008 | Fertilizers - Determination of sulfates content using three different methods |
| EN 1482-1:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling |
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