GOST 26423-85
ГОСТ 26423-85
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Soils. Methods for determination of specific electric conductivity, pH and solid residue of water extract
Почвы. Методы определения удельной электрической проводимости, рН и плотного остатка водной вытяжки
Status: Effective. The limitation of effectiveness has been lifted: Protocol No. 5-94 of the IGU dated 05.17.94 (IUS 11-12-1994)
This standard establishes methods for determining the specific electrical conductivity, pH and dense residue of water extraction from saline soils in order to assess the total salt concentration during soil, agrochemical and ameliorative surveys of land, monitoring the salt regime of the soil, as well as other research and exploration work
Настоящий стандарт устанавливает методы определения удельной электрической проводимости, pH и плотного остатка водной вытяжки из засоленных почв с целью оценки общей концентрации солей при проведении почвенного, агрохимического и мелиоративного обследования угодий, контроля за состоянием солевого режима почв, а также при других исследовательских и изыскательских работах
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Format: Electronic (pdf/doc)
Approved: Gosstandart of the USSR,
2/8/1985
SKU: RUSS16105
The Product is Contained in the Following Classifiers:
Construction (Max) »
Standards »
Other state standards used in construction »
13 Environmental protection, protection of people from environmental exposure. Security »
PromExpert »
SECTION V. ENVIRONMENTAL PROTECTION. NATURE USE »
I Environmental-legal and economic-legal mechanisms for environmental protection »
1 Management infield of environmental protection and environmental management »
1.5 Environmental monitoring and control »
ISO classifier »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.080 The quality of soil. Soil science »
13.080.20 Physical properties of soils »
National standards »
13 ENVIRONMENTAL PROTECTION, HUMAN PROTECTION AGAINST ENVIRONMENTAL IMPACT. SECURITY »
13.080 The quality of soil. Soil science »
13.080.20 Physical properties of soils »
National Standards for KGS (State Standards Classification) »
Latest edition »
S Agriculture and forestry »
S0 General rules and regulations for agriculture and forestry »
S09 Test methods. Packaging. Marking »
National Standards for OKSTU »
CROP, AGRICULTURE AND FORESTRY PRODUCTS »
Control methods (testing, analysis, measurements) »
The Document References:
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GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 17792-72: Standard reference silver-silver chloride saturate electrode of second class
GOST 20292-74: Laboratory volumetric glassware. Burettes, pipettes
GOST 24104-2001: Laboratory scales. General technical requirements
GOST 24104-80: General purpose and reference laboratory balances. General specifications
GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions
GOST 4234-77: Reagents. Potassium chloride. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 8.135-2004: State system for ensuring the uniformity of measurements. Weight amounts of the standard materials for preparation of the buffer solutions - operational pH standards of 2-nd and 3-rd classes. The technical and the metrological characteristics. Methods of them determination
GOST 8.135-74: State system for ensuring the uniformity of measurements. pH measuring. Standard-titres material dose for making 2nd class standard buffer solutions. Specifications
GOST R 53228-2008: Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests
The Document is Referenced By:
FR 1.39.2007.03221: Biological control methods. Method of determining the toxicity of water and water extracts from the soil, sewage sludge, waste from mortality and changes in fertility of ceriodaphnias
FR 1.39.2007.03222: Biological control methods. Methodology for determining the toxicity of water and water extracts from soils, sewage sludge, waste by mortality and changes in the fertility of daphnia
FR 1.39.2007.03223: Biological control methods. Methods for determining the toxicity of water, water extracts from the soil, sewage sludge and waste by changing the level of chlorophyll fluorescence and the number of algae cells
GOST 17.4.2.03-86: Nature protection. Soils. Passport of soil
GOST 23558-94: Crushed stone-gravel-sandy mixtures, and soils treated by inorganic binders for road and airfield construction. Specifications
GOST 26424-85: Soils. Method for determination of carbonate and bicarbonate ions in water extract
GOST 26425-85: Soils. Methods for determination of chloride ion in water extract
GOST 26426-85: Soils. Methods for determination of sulphate ion in water extract
GOST 26427-85: Soils. Method for determination of sodium and potassium in water extract
GOST 26428-85: Soils. Methods for determination of calcium and magnesium in water extract
GOST 26950-86: Soils. Method for determination of exchangeable sodium
GOST 33736-2016: Agricultural machinery. Machines for deep tillage. Test methods
GOST R 50335-92: Organic-mineral fertilizer 'Biohumus'. Specifications
GOST R 53381-2009: Soils and Grounds. Feeding Grounds. Specifications
GOST R 54534-2011: Resources saving. Sewage sludge. Requirements for recultivation of disturbed lands
GOST R 54535-2011: Resources saving. Sewage sludge. Requirements for waste dispose and use at landfills
GOST R 57226-2016: Plastics. Determination of the degree of disintegration under defined composting conditions in a pilot-scale test
GOST R 70229-2022: Soils. Soil quality indicators
GOST R 70452-2022: Public Roads. Soils stabilized and strengthened by inorganic binders. General technical conditions
GOST R 70453-2022: Public roads. Soils strengthened with organic binders. General technical conditions
GOST R 70568-2022: Land reclamation systems and structures. Engineering soil-reclamation and botanical-cultural surveys. General provisions
GOST R 70613-2022: Land reclamation. Methodology for determining the appraisal of soils of reclaimed land. General requirements.
ODM 218.3.076-2016: Guidelines for the selection of soil stabilizers and soil mixtures for road construction
OST 10 294-2002: Agricultural land of the steppe zone of the Russian Federation. Indicators of soil fertility
OST 10 295-2002: Agricultural land of the forest-steppe zone of the Russian Federation. Indicators of soil fertility
OST 10 297-2002: Agricultural land of dry-steppe and semi-desert zones of the Russian Federation. Indicators of soil fertility
PND F T 14.1:2:3:4.10-2004: Toxicological methods of analysis. Methods for determining the toxicity of drinking, natural and waste waters, water extracts from the soil, sewage sludge and production and consumption waste by changing the optical density of the chlorella algae culture
PND F T 14.1:2:4.12-06: Toxicological methods of analysis. Methods for determining the toxicity of drinking, fresh natural and wastewater, water extracts from the soil, sewage sludge and waste of daphnia mortality (Darnia magma STraus)
PNST 321-2019: General automobile roads. Soils reinforced with organic binders. Technical specifications
PNST 322-2019: General automobile roads. Soils stabilized and fortified with inorganic binders. Technical specifications
Recommendations: Aspiration smoke-sensitive alarms VESDA. Part 1. Scope
SP 11-105-97: Engineering and geological survey for construction
SP 11-114-2004: Engineering surveys on the continental shelf for the construction offshore oil and gas installations
SP 446.1325800.2019: Engineering and geological surveys for construction. General rules for the production of work
SP 448.1325800.2019: Engineering surveys for construction in areas of subsidence. General requirements
SP 449.1326000.2019: Engineering surveys for construction in areas of swelling soil distribution. General requirements
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