Ambient air measurements - Sampling of atmospheric particles > 2,5 µm on an acceptor surface using the Sigma-2 passive sampler - Characterisation by optical microscopy and calculation of number settling rate and mass concentration.

Norma vydaná dňa 1.6.2013

Motion transmission through four-member plane articulated gearboxes - Dimensional synthesis for general layer assignments - Gear unit designs with two swivel joints at the coupling link.

Norma vydaná dňa 1.2.2021

Motion transmission through four-member plane articulated gearboxes - Dimensional synthesis for general layer assignments - Gear unit designs with one swivel joint and one prismatic joint at the coupling link.

Norma vydaná dňa 1.4.2023

Planar mechanisms - Transfer of an input rocker motion into an output rocker motion with regard to optimum transmission angle.

Norma vydaná dňa 1.2.2024

Planar mechanisms - Transfer of a slider motion into a rocker motion with regard to optimum transmission angle.

Norma vydaná dňa 1.4.2016

Planar mechanisms - Transfer of a rocker motion into a slider motion with regard to optimum transmission angle.

Norma vydaná dňa 1.7.2018

Technical principles of mechanisms; terminology of mechanisms.

Norma vydaná dňa 1.2.1993

Crank and rocker mechanisms; design and computation in four-link planar linkages.

Norma vydaná dňa 1.4.1984

VDE 0753-388-1. Acoustics - Hearing aid fitting management (HAFM) - Part 1: General process.

Norma vydaná dňa 1.2.2026

VDE 0753-388-2. Acoustics - Hearing Aid Fitting Management - Part 2: Tele-services as part of hearing aid fitting management (tHAFM).
(Akustika - Management přizpůsobování sluchadel - Část 2: Služby poskytované na dálku jako součást managementu přizpůsobování sluchadel (tHAFM).)

Norma vydaná dňa 1.5.2026