Degrees of protection of enclosures; protection of persons against contact with live parts, protection of equipment against ingress of solid foreign bodies and of water, small transformers till 16 kVA— 3 стр.
Testing of formaldehyde-emitting coating materials, melamin foams and textiles - Determination of the equalization concentration of formaldehyde in a small test chamber— 7 стр.
Testing of plastics; determination of the viscosity number of polyethylene terephthalate (PETP) or polybutylene terephthalate (PBTP) in dilute solution— 4 стр.
Glass; resistance to attack by hydrochloric acid at 100 °C; flame emission or flame atomic absorption spectrometric method; identical with ISO 1776, edition 1985— 8 стр.
Testing of ceramic materials - Chemical analysis of silicon carbide used as raw material and as constituent in materials - Part 1: Decomposition with sodium carbonate and boric acid— 6 стр.
Testing of ceramic materials - Chemical analysis of silicon carbide used as raw material and as constituent in materials - Part 2: Pressure decomposition with acid— 6 стр.
Testing of ceramic materials - Chemical analysis of silicon carbide used as raw material and as constituent in materials - Part 2: Pressure decomposition with acid— 2 стр.
Investigations of the raw material in hard-coal-mining; determination of the particle-size-distribution <kleiner>60 µm by ultrasonic-microsieve-analysis— 8 стр.
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of water content, of dry residue and of solids content (S 2)— 7 стр.
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride, chloride, nitrite, (ortho)phosphate, bromide, nitrate and sulfate anions in water with a low pollution level by ion exchange chromatography (D 19)— 16 стр.
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of total dry residue, filtrate dry residue and residue on ignition (H 1)— 8 стр.
German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the settleable matter by mass concentration in water and waste water (H10)— 5 стр.
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of filterable matter and the residue on ignition (H 2)— 12 стр.
German standard methods for the analysis of water, waste water and sludge - Sludge and sediments (group S) - Part 10: Determination of the proportion of sludge volume and sludge volume index (S 10); Determination of dry matter of activated sludge— 4 стр.
German standard methods for the examination of water, waste water and sludge; physical-chemical parameters (group C); determination of total alpha activity concentration <ALPHA><Index alpha> in potable water, ground water and surface water (C 14)— 11 стр.
German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H), determination of the total nonfilterable residue and residue on ignition (H2)— 8 стр.
German standard methods for the examination of water, waste water and sludge; physical and physical-chemical parameters (group C); determination of Radium-226-concentration in potable water, ground water, surface water and waste water (C 18)— 12 стр.
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of adsorbed organically bound halogens (AOX) (S 18)— 8 стр.
German standard methods for the examination of water, waste water and sludge; physical and physico-chemical parameters (group C); determination of beta activity per unit volume in drinking water, ground water, surface water and waste water (C 15)— 8 стр.
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of the specific residual beta activity in sludge, sediment and suspended matter (S 15)— 9 стр.
