ISO 2647:1973
$13.00
Wool — Determination of percentage of medullated fibres by the projection microscope
| Published By | Publication Date | Number of Pages |
| ISO | 1973-04 | 4 |
The method is applicable to woolen and worsted products, at all stages, from raw materials to yarn. It utilizes the same apparatus and technique as that described in ISO/R 137. Since the method of preparation and measurements gives a length-biased sample, the result given by this method is an estimate of the length of medullated fibres as a percentage of the total length of all fibres. It cannot be used to estimate the volume of medullation or fibre density.
Related products
-
ISO 3647:1976
Cinematography — Spindles for 16 mm motion-picture camera spools and projector reels — Dimensions Published…
-
BS 2782-4 Method 454F:1978
Methods of testing plastics. Chemical properties – Sieve analysis of vinyl chloride homopolymer and copolymer…
-
BS EN 26847:1994
Covered electrodes for manual metal arc welding. Deposition of a weld metal pad for chemical…
-
BS 1344-16:1975:1976 Edition
Methods of testing vitreous enamel finishes – Resistance to thermal shock of coatings on cooking…
-
BS 4317-13:1980
Methods of test for cereals and pulses – Determination of sedimentation index for wheat (Zeleny…
-
ISO 2649:1974
Wool — Determination of short-term irregularity of linear density of slivers, rovings and yarns, by…
-
ISO 2047:1975
Information processing — Graphical representations for the control characters of the 7- bit coded character…
-
BS 2000-154:1982
Methods of test for petroleum and its products – Detection of copper corrosion from petroleum…
-
IEEE 1003.1-2008
IEEE Standard for Information Technology – Portable Operating System Interface (POSIX(TM)) Published By Publication Date…
-
BS 1344-16:1998
Methods of testing vitreous enamel finishes – Resistance to thermal shock of coatings on cooking…
-
ISO 2646:1974
Laine — Mesurage de la longueur des fibres travaillées sur système “laine peignée”, par un…
-
ASHRAE Fundamentals Handbook IP 2013
2013 ASHRAE Handbook – Fundamentals – IP Edition Published By Publication Date Number of Pages…
-
BS EN 22247:1993:1986 Edition
Complete, filled transport packages. Method for determination of resistance to fixed low frequency vibration Published…
-
BS 5923-1:1980
Methods for chemical analysis of rubber – Determination of ash Published By Publication Date Number…
-
BS 3536-1:1962:1975 Edition
Specification for asbestos insulating boards and asbestos wallboards. – Imperial units Published By Publication Date…
-
BS EN 26461-2:1993
Water quality. Detection and enumeration of the spores of sulfite-reducing anaerobes (Clostridia) – Method by…
-
BS 3G 100-2.3.15:1978
Specification for general requirements for equipment for use in aircraft. All equipment. Environmental conditions –…
-
BS 2547-6:1978
Specification for basic dimensions of cones and tubes for winding textile yarns – Transfer cones.…
-
BS 5550-2.11.1:1978
Cinematography. 16 mm film. Spindles – Specification for dimensions of spindles for 16 mm motion-picture…
-
ISO 2648:1974
Wool — Determination of fibre length distribution parameters — Electronic method Published By Publication Date…
-
BS 5182:1975
Method for the measurement of the length of wool fibres processed on the worsted system,…
-
BS 2547-7:1979
Specification for basic dimensions of cones and tubes for winding textile yarns – Perforated cylindrical…
-
BS 2697:1976
Specification for rack type gear cutters, metric module Published By Publication Date Number of Pages…
-
BS 5688-8:1979
Methods of test for orthoboric acid (boric acid), diboron trioxide (boric oxide), disodium tetraborates, sodium…
-
ISO 2947:1973
Textiles — Integrated conversion table for replacing traditional yarn numbers by rounded values in the…
-
BS EN ISO 2247:2002 2003
Packaging. Complete, filled transport packages and unit loads. Vibration tests at fixed low frequency Published…
-
BS 5084-1:1975
Specification for magnetic tape for instrumentation applications – Physical properties and test methods Published By…
-
BS 4401-8:1976
Methods of test for meat and meat products – Determination of nitrite content Published By…
-
IEEE 1003.1 2008
Standard for Information Technology – Portable Operating System Interface (POSIX(R)) Published By Publication Date Number…
-
BS 1016-1:1973
Methods for analysis and testing of coal and coke – Total moisture of coal Published…
-
BS 1562-2:1973
Specification for agricultural mower and combine-harvester parts – Metric units Published By Publication Date Number…
-
BS EN 22922:1993
Acoustics. Measurement of noise emitted by vessels on inland water-ways and harbours Published By Publication…
-
BS 5600-4.17.4:1986
Powder metallurgical materials and products. Methods of testing and chemical analysis of hardmetals. Chemical analysis…
-
BS EN 29408:1993
Water quality. Evaluation in an aqueous medium of the “ultimate” aerobic biodegradability of organic compounds:…
-
BS 1673-2:1967
Methods of test for raw rubber and unvulcanized compounded rubber – Chemical analysis of raw…
-
BS 2547-10:1986
Specification for basic dimensions of cones and tubes for winding textile yarns – Cones for…
-
BS 718:1991
Specification for density hydrometers Published By Publication Date Number of Pages BSI 1991 26
-
ISO 647:1974
Brown coals and lignites — Determination of the yields of tar, water, gas and coke…
-
BS 2047-1:1983
Textile machinery and accessories – cylindrical sliver cans – Specification for dimensions Published By Publication…
-
BS 5408:1976
Glossary of documentation terms Published By Publication Date Number of Pages BSI 1976 88