STAS 723/11-1975
LEATHERS Identification and quantitalivc determination of free sulphur

Standard No.
STAS 723/11-1975
Release Date
1975
Published By
RO-ASRO
Latest
STAS 723/11-1975
Scope
1.1. Prezentul standard se refer? la identificarea ?i determinarea cantitativ? a sulfului liber din orice fel de piele, ?n orice stadiu de fabrica?ie. 1.2. Identificarea sulfului liber se face prin dou? variante: — varian?a 1, prin pune

STAS 723/11-1975 history

  • 1975 STAS 723/11-1975 LEATHERS Identification and quantitalivc determination of free sulphur

STAS 723/11-1975 -All Parts

STAS 723/10-1975 LEATHERS Identification of aluminium STAS 723/11-1975 LEATHERS Identification and quantitalivc determination of free sulphur STAS 723/12-1975 LE.ATHERS Deterinination of calcium oxide STAS 723/13-1975 LEATHERS Determination of magnesium sulphate STAS 723/15-1976 LEATHERS Determination of skin index, yield value and total soluble matter index STAS 723/16-1977 LEATHERS Determination of acids and of the total basic capacity STAS 723/5-1974 LEATHERS Determination of glucose STAS 723/6-1974 LEATHERS Determination of bonded tanning substances and tanning degree STAS 723/7-1974 LEATHERS Determination of formaldehyde STAS 723/8-1975 LEATHERS Identification of chrome STAS 723/9-1975 LEATHERS Identification of ivon STAS 7230-1965 Hydrostatic engine and static air engine. Rated time STAS 7231-1965 hydrostatic and hydrostatic actuators and STAS 7232-1984 Hydraulic and pneumatic drives NOMINAL CAPACITIES STAS 7233-1984 Hydraulic and pneumatic drives NOMINAL BORES STAS 7235-1988 DEPTH OF STEEL HARDENED LAYERS Determination methods STAS 7236-1973 Tests of metals VICKERS HARDNESS TEST ON CURVED SURFACES STAS 7237-1982 LABORATOR Y DYNAMOMETERS CALIBRATION Technical requirements for quality STAS 7238-1980 PENDULUM IMPACT TESTING MACHIXES, FOR TESTING MATERIALS STAS 7239-1965 Determination of the velocity of fluctuations of sound recording and reproducing instruments


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