GOST 22853-86

Prosthetics. Testing of ankle-foot devices and foot units. Requirements and test methods

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Liquid and gaseous propane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperature from 86 К up to 700 K and pressure up to 100 MPa

Batch operated vacuum pans for food. Types and main parameters

Reprography. Micrography. Microforms of archival documents. General specifications

Biotechnology. Biological agents for forest protection. Analysis of the environmental risk of the introduction of a biological protection agent

Apparatus for quantitative determination of water content in petroleum, food and other products. Specifications