DIN 38414-12:1986-11

Отменен

German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); determination of phosphorus in sludges and sediments (S 12) — 8 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

DIN 4188-1:1977-10

Отменен

Screening surfaces; wire screens for test sieves, dimensions — 4 стр.

DIN 12242-1:1980-07

Действует

Laboratory glassware; interchangeable conical ground joints, dimensions, tolerances — 3 стр.

DIN 12348:1972-06

Отменен

Round bottom flasks and flat bottom flasks with conical socket 1 : 10 — 2 стр.

DIN 12360:1978-03

Отменен

Laboratory glassware; Kjeldahl flasks — 3 стр.

DIN 12387:1972-10

Отменен

Laboratory glassware; conical flasks with conical socket, taper 1 : 10 — 2 стр.

DIN 12491:1966-04

Отменен

Vacuum desiccators — 2 стр.

DIN 12581:1976-03

Отменен

Laboratory glassware; Allihn condensers with standard ground joints — 2 стр.

DIN 12650-3:1981-10

Отменен

Mechanical, physical and electrical laboratory apparatus - Piston operated volumetric apparatus - Dispensers — 2 стр.

DIN 12664-1:1983-08

Отменен

Laboratory glassware; one-mark volumetric flasks; volumetric flasks with flanged edge, conical socket and conical joint — 4 стр.

DIN 12691:1975-04

Отменен

Laboratory glassware; one-mark pipettes, short delivery time, waiting time 15 s, class AS — 4 стр.

DIN 38405-11:1983-10

Отменен

German standard methods for the examination of water, waste water and sludge; Anions (group D); determination of phosphorus compounds (D 11) — 16 стр.

DIN 38414-2:1985-11

Отменен

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.

DIN 38414-7:1983-01

Отменен

German standard methods for the examination of water, waste water and sludge; Sludge and sediments (Group S); Digestion using aqua regia for subsequent determination of the acid-soluble portion of metals (S7) — 6 стр.