Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 2: Introduction to the physics of low-noise design— 50 стр.
Safety of machinery - Safety distances to prevent hazard zones being reached by upper and lower limbs (ISO/DIS 13857:2017); German and English version prEN ISO 13857:2017
Agricultural machinery - Safety - Part 11: Pick-up balers - Amendment 1 (ISO 4254-11:2010/DAM 1:2018); German and English version EN ISO 4254-11:2010/prA1:2018
Agricultural tractors and machinery -- Power take-off drive shafts and power-input connection -- Part 2: Specification for use of PTO drive shafts, and position and clearance of PTO drive line and PIC for various attachments— 18 стр.
