GOST 4170-78
ГОСТ 4170-78
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Reagents. Ammonium sodium hydrogen phosphate 4-aqueous. Specifications
Реактивы. Натрий-аммоний фосфорнокислый двузамещенный 4-водный. Технические условия
Status: Effective - Supersedes. The limitation of the effectiveness period has been lifted: Protocol No. 3-93 of the IGU dated 03.03.93 (IUS 5-6-1993)
The standard applies to 4-aqueous disubstituted sodium ammonium phosphate, which is a white crystalline powder or colorless crystals, well soluble in water, insoluble in alcohol.
Стандарт распространяется на 4-водный двузамещенный фосфорнокислый натрий-аммоний, который представляет собой белый кристаллический порошок или бесцветные кристаллы, хорошо растворим в воде, нерастворим в спирте.
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Format: Electronic (pdf/doc)
Approved: Gosstandart of the USSR,
6/1/1978
SKU: RUSS58471
The Product is Contained in the Following Classifiers:
PromExpert »
SECTION I. TECHNICAL REGULATION »
V Testing and control »
3 Activities of testing laboratories »
3.2 Technical equipment of testing laboratories »
3.2.3 Chemical reagents and highly pure substances »
3.2.3.1 Reagents »
ISO classifier »
71 CHEMICAL INDUSTRY »
71.040 Analytical Chemistry »
71.040.30 Chemical reagents »
National standards »
71 CHEMICAL INDUSTRY »
71.040 Analytical Chemistry »
71.040.30 Chemical reagents »
National Standards for KGS (State Standards Classification) »
Latest edition »
L Chemical products and rubber-asbestos products »
L5 Reagents and highly pure substances »
L51 Inorganic reagents »
National Standards for OKSTU »
CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES »
Salts of alkali metals, ammonium, alkaline earth metals, beryllium and aluminum »
As a Replacement Of:
GOST 4170-68: Sodium-ammonium phosphate substituted
The Document References:
GOST 10485-75: Reagents. Methods for determination of arsenic admixture
GOST 10555-75: Reagents and high-purity substances
GOST 10671.2-74: Reagents. Methods for determination of nitrates
GOST 10671.5-74: Reagents. Methods for the determination of sulfates
GOST 10671.7-74: Reagents. Methods for the determination of chlorides
GOST 17319-76: Reagents. Methods for the determination of heavy metals
GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 24104-88: General purpose and reference laboratory balances
GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions
GOST 25794.1-83: Reagents. Methods of preparation of standard volumetric solutions for acid-base titration
GOST 27025-86: Reagents. General test requirements
GOST 3118-77: Reagents. Hydrochloric acid. Specifications
GOST 3885-73: Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage
GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis
GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions
GOST 6709-72: Distilled water. Specifications
The Document is Referenced By:
GOST 21237-75: Meat. Methods of bacteriological analysis
GOST 32149-2013: Food products of commercial poultry eggs processing. Microbiological analysis methods
GOST 32901-2014: Milk and milk products. Methods of microbiological analysis
GOST 33463.6-2016: Life support systems on railway rolling stock. Part 6. Methods of hygienic assessment of the water supply system
GOST 8775.3-87: Lithium. Method for determination of magnesium, manganese, iron, aluminium, silicon, barium
GOST R 53430-2009: Milk and milk products. Methods of microbiological analysis
GOST R 53944-2010: Food products of commercial poultry eggs processing. Microbiological analysis methods
GOST R 56145-2014: Functional foods. Methods for microbiological analysis
MU 2874-83: Guidelines for the application of diagnostic nutrient flow rates for bacteriological studies
MU 4.2.2723-10: Laboratory diagnosis of salmonellosis. Detection of Salmonella in food and environmental samples
MU 4.2.2959-11: Methods of sanitary-microbiological and sanitary-parasitological analysis of coastal waters of the seas in places of water use of the population
MUK 4.2.1122-02: Organization of control and methods for detection of LisTeria monosyTogenes bacteria in food products
MUK 4.2.1955-05: Method for detection and determination of bacteria of the genus Salmonella and Listeria monocytogenes based on DNA-RNA hybridization analysis
MUK 4.2.2428-08: Method for the determination of bacteria Cronobacter spp. (Enterobacter sakazakij) in foods for young children
MUK 4.2.577-96: Methods of microbiological control of products for children, clinical nutrition and their components
RD 52.10.243-92: Guideline on the chemical analysis of sea waters.
Sanitary rules: Sanitary rules for the production and quality assessment of paper and paperboard produced using waste paper and intended for packaging dry food
Sanitary rules: Sanitary rules for the use of food additives
Sanitary rules: Sanitary rules for the design and maintenance of places for physical culture and sports
SanPiN 42-123-4423-87: Regulations and methods for microbiological control of baby food made in dairy kitchens of the health care system
SanPiN 42-123-4940-88: Microbiological Standards and Methods for Analysis of Children's, Medical and Diet Foods and Their Components
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