BS 3986(1991) : 1991 AMD 9836

Superseded

Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View superseded by

METHODS OF TEST FOR DRYING PERFORMANCE OF AGRICULTURAL GRAIN DRYERS - GENERAL PROCEDURES AND LIMITED REQUIREMENTS FOR WHEAT

Available format(s):

Superseded date: 15-06-1998

Language(s):

Published date: 23-11-2012

Publisher: British Standards Institution

Table of Contents - (Show below) - (Hide below)

Committees responsible
Foreword
Methods
1 Scope
2 Definitions
3 Principle
4 Symbols and units
5 Test equipment
6 Preparation for test
7 Test procedure
8 Calculation of results
9 Correction to standard conditions
10 Test report
Appendices
A Airflow calculations
B Estimation of uncertainty of derived measures of
    performance
C Quality criteria for grain
D Specimen report
Table
1 Effect of moisture removal, (Mi - Mr), on the
    uncertainty of the estimate of specific total
    energy consumption

Abstract - (Show below) - (Hide below)

Establishes methods for evaluating the drying performance of continuous flow and batch grain dryers. The methods specified are for determining the evaporation rate which the machines concerned are able to achieve when drying wheat under the steady state conditions prevailing during the tests. Methods for correcting observed performance to other input and standard ambient conditions are described. Covers principle, symbols and units, test equipment, preparation for test, test procedure, calculation of results and correction to standard conditions. BS AMD 9836 RENUMBERS STANDARD

General Product Information - (Show below) - (Hide below)

Committee	AGE/23
Development Note	Renumbered and superseded BS 3986-1(1998) (07/2004) Supersedes 89/76536 DC and BS 3986(1966) (07/2005)
Document Type	Standard
ISBN
Pages
Published
Publisher	British Standards Institution
Status	Superseded
Superseded By	BS 3986-1:1998

Standards Referencing This Book - (Show below) - (Hide below)

ISO 7971:1986	Cereals Determination of bulk density, called "mass per hectolitre" (Reference method)
BS 7420:1991	Guide for determination of calorific values of solid, liquid and gaseous fuels (including definitions)
BS 1042-1.1(1981) : 1981	MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - SPECIFICATION FOR SQUARE-EDGED ORIFICE PLATES, NOZZLES AND VENTURI TUBES INSERTED IN CIRCULAR CROSS SECTION CONDUITS RUNNING FULL
BS 1042-1.5(1987) : 1987	MEASUREMENTS OF FLUID FLOW IN CLOSED CONDUITS - GUIDE TO THE EFFECT OF DEPARTURE FROM THE STANDARD CONDITIONS SPECIFIED IN SECTION 1.1
BS 1042-2.3:1984	Measurement of fluid flow in closed conduits. Velocity area methods Methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes
BS 1042-2.2:1983	Measurement of fluid flow in closed conduits. Velocity area methods Method of measurement of velocity at one point of a conduit of circular cross section
BS 1042-2.1:1983	Measurement of fluid flow in closed conduits. Velocity area methods Method using Pitot static tubes
BS 4317-1:1980	Methods of test for cereals and pulses Determination of the mass of 1000 grains
BS 1042-1.4(1984) : 1984	MEASUREMENT OF FLUID FLOW IN CLOSED CONDUITS - GUIDE TO THE USE OF DEVICES SPECIFIED IN SECTIONS 1.1 AND 1.2

Categories associated with this Standard - (Show below) - (Hide below)

Sub-Categories associated with this Standard - (Show below) - (Hide below)

Sorry this product is not available in your region.

Add To Cart