Plastics — Determination of permanganate absorption number of caprolactam — Spectrometric method
This International Standard specifies a spectrometric method for the determination of the permanganate absorption number of caprolactam for industrial use. The permanganate absorption number is a measure of the oxidizable impurities in caprolactam, determined in a buffered neutral aqueous medium under fixed conditions.
The method is applicable to purified caprolactam (and intermediates in the…
Identification cards — Thin flexible cards — Part 3: Test methods
Thin flexible cards, the subject of this International Standard, are used to automate the controls for access to goods or services such as mass transit, highway toll systems, car parks, vouchers, stored value, etc.
For these applications, data can be written and/or read by machines using various recording techniques such as magnetic stripe, optical character recognition (OCR), bar code, etc.
This…
Agricultural trailers — Balanced and semi-mounted trailers — Determination of payload, vertical stat...
This International Standard specifies a method for determining the payloads, vertical static drawbar loads and axle
loads of agricultural semi-mounted and balanced trailers by means of weighing the empty trailer and then calculating
the requirements.
Information technology — Enhanced communications transport protocol: Specification of simplex multic...
This Recommendation | International Standard specifies the Enhanced Communications Transport Protocol (ECTP),
which is a transport protocol designed to support Internet multicast applications over multicast-capable IP networks.
This Recommendation | International Standard specifies the ECTP for the simplex multicast transport connection that
consists of one sender and many receivers. This…
Fork-lift trucks — Fork arms — Technical characteristics and testing
This International Standard specifies manufacturing, testing, and marking requirements for solid-section fork arms, for quantity production and with all types of mounting. These include but are not limited to, hook, shaft or pin, bolt-on and roller type fork arms.
This International Standard establishes a terminology for the components of electric road vehicles and related terms. It is not applicable to all vehicle parts, but concentrates primarily on defining those components and terms specific to electric road vehicles.
Building construction — Jointing products — Determination of adhesion/cohesion properties of sealant...
This International Standard specifies a method for the determination of the adhesion/cohesion properties of sealants with predominantly plastic behaviour which are used in joints in building construction.
Plastics — Polyols for use in the production of polyurethane — Determination of degree of unsaturati...
This International Standard specifies a microtitration method to measure the degree of unsaturation in polyether polyols used in the production of polyurethanes. It is based on the reaction of mercuric acetate with double bonds in the polyol. It does not apply to compounds in which the unsaturation is conjugated with carbonyl, carboxyl or nitrile groups. The product being measured must be…
Snowboard strap bindings for soft boots — Requirements and test methods
This International Standard specifies the essential requirements of snowboard strap bindings for soft boots (see 3.1), hereafter referred to as snowboard bindings.
This International Standard is applicable to snowboard strap bindings for adults and children, but covers also strap bindings for soft boots, which may have step-in function.
This International Standard does not apply to antiskid pads…
