Acoustics -- Determination of sound power levels and sound energy levels of noise sources using sound pressure -- Engineering methods for an essentially free field over a reflecting plane— 86 стр.
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment - Symbols for operator controls and other displays - Part 1: Common symbols— 36 стр.
Tractors, machinery for agriculture and forestry, powered lawn and garden equipment -- Symbols for operator controls and other displays -- Part 2: Symbols for agricultural tractors and machinery— 28 стр.
Tractors and machinery for agriculture – Auto-guidance systems for operator-controlled tractors and self-propelled machines -- Safety requirements— 10 стр.
Acoustics -- Noise emitted by machinery and equipment -- Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections— 42 стр.
Acoustics -- Noise emitted by machinery and equipment -- Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental— 44 стр.
Tractors and self-propelled machinery for agriculture -- Operator controls -- Actuating forces, displacement, location and method of operation— 22 стр.
Tractors and machinery for agriculture and forestry -- Safety-related parts of control systems -- Part 1: General principles for design and development— 32 стр.
Tractors and machinery for agriculture and forestry -- Safety-related parts of control systems -- Part 3: Series development, hardware and software— 64 стр.
Tractors and machinery for agriculture and forestry -- Safety-related parts of control systems -- Part 4: Production, operation, modification and supporting processes— 30 стр.
