Calculation of the cyclic and emergency current rating of cables. Part 2: Cyclic rating of cables greater than 18/30 (36) kV and emergency ratings for cables of all voltages
1989-09-29
ISO 5048:1989
Continuous mechanical handling equipment — Belt conveyors with carrying idlers — Calculation of operating power and tensile forces
1989-09-27
ISO 5763:1989
Photography — Electronic flash equipment — Automatic control of exposure
1989-09-27
ISO 8975:1989
Plastics — Phenolic resins — Determination of pH
1989-09-27
ISO 4935:1989
Steel and iron — Determination of sulfur content — Infrared absorption method after combustion in an induction furnace
1989-09-20
ISO 6842:1989
Surface active agents — Sulfated ethoxylated alcohols and alkylphenols — Determination of total active matter content
1989-09-20
ISO 9141:1989
Road vehicles — Diagnostic systems — Requirements for interchange of digital information
1989-09-20
ISO 9359:1989
Air quality — Stratified sampling method for assessment of ambient air quality
1989-09-20
ISO 9354:1989
Textiles — Weaves — Coding system and examples
1989-09-20
ISO 9258:1989
Passenger cars — Wiper systems — Wiper blade length
1989-09-20
IEC 60315-3:1989
Methods of measurement on radio receivers for various classes of emission. Part 3: Receivers for amplitude-modulated sound-broadcasting emissions
1989-09-14
IEC 60055-2:1981/AMD1:1989
Amendment 1 - Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables). Part 2: General and construction requirements
1989-09-14
ISO/TR 10217:1989
Solar energy — Water heating systems — Guide to material selection with regard to internal corrosion
