Pyrometric reference cones for laboratory use — Specification
Specifies the characteristics of a standard series of pyrometric reference cones, which are used for determining the pyrometric cone equivalent (refractoriness) of refractory materials, over the temperature range 1500 to 1800 C. The cones specified in this International Standard are suitable for use in the procedure described in ISO 528, excluding determinations at 1500 and 1800 C.
Rubber compounding ingredients — Carbon black — Determination of individual pellet crushing strength
Defines the method as an interim method because the reproducibility between various laboratories is still too different. The crushing strength of individual pellets can affect the dispersion of carbon black in polymers, on bulk handling, and on conveying properties.
Road vehicles — Alternators with regulators — Test methods and general requirements
Specifies test methods and general requirements for the determination of the electrical characteristic data of alternators for road vehicles. Applies to alternators, cooled according to the manufacturer's instructions, mounted on internal combustion engines. Figure 1 shows a diagram for alternator testing.
Animal and vegetable fats and oils — Determination of titre
Specifies a method for the preparation of the water-insoluble fatty acide and determination of their solidification temperature. The method is not applicable to titres below 30 degrees centigrade. The principle is saponification of a test portion with potassium hydroxide solution in glycerol, dissolution of the soap in water and neutralization. Washing of the separated insoluble fatty acids with…
Textile machinery and accessories — Reeds — Part 1: Pitch bound reeds — Dimensions
This part of ISO 366 specifies the dimensions of pitch bound reeds for use in the textile industry. Part 2 of ISO 366 contains metal reeds with plate baulk, and part 3 includes metal reeds with double-spring baulks. - Replaces ISO 366:1982, and constitutes a minor revision of it.
