Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic control systems
Machines for underground mines - Safety requirements for hydraulic powered roof supports - Part 3: Hydraulic control systems
Patient handling equipment used in road ambulances - Part 2: Power assisted stretcher
Patient handling equipment used in road ambulances - Part 2: Power assisted stretcher
Safety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading
Safety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power driven saw unit and manual loading and/or unloading
Sectional Specification: Optical cables to be used along electrical power lines (OCEPL)
Family Specification: Digital integrated TTL low power Schottky circuits - Series 54LS, 64LS, 74LS, 84LS
Family Specification: TTL advanced low power Schottky digital integrated circuits - Series 54ALS, 74ALS
Acoustics - Determination of sound power levels of noise sources - Precision methods for broad-band sources in reverberation rooms (ISO 3741:1988)
Acoustics - Determination of sound power levels of noise sources - Precision method for discrete-frequency and narrow-band sources in reverberation rooms (ISO 3742:1988)
Acoustics - Determination of sound power levels of noise from air terminal devices, high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room (ISO 5135:1984)
53,361 unterschiedliche Normreferenzen aus erfassten offiziellen Quellen. Frühere Ausgaben sind enthalten. Der Index und die Sammlungen der Herausgeber haben einen unterschiedlichen Umfang. Quellen und Abdeckung anzeigen.