G77 水处理剂 标准查询与下载
共找到 964 条与 水处理剂 相关的标准，共 65 页
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods.
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010-07-01
- 实施
- 2010-07-09
This European Standard is applicable to ozone used for treatment of water intended for human consumption. It describes the characteristics of ozone and specifies a test method for determining the ozone concentration in other gases.
Chemicals used for treatment of water intended for human consumption - Ozone
- ICS
- 13.060.20;71.100.80
- CCS
- G77
- 发布
- 2010-05-31
- 实施
- 2010-05-31
This European Standard is applicable to synthetic methanol used for treatment of water intended for human consumption. It describes the characteristics of synthetic methanol and specifies the requirements and the corresponding test methods for synthetic methanol. Annex A gives information on its use in water treatment.
Chemicals used for treatment of water intended for human consumption - Methanol
- ICS
- 13.060.20;71.100.80
- CCS
- G77
- 发布
- 2010-05-31
- 实施
- 2010-05-31
This European Standard specifies the methods used for the chemical analyses and the determination of physical properties of calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate used to treat water for human consumption. This document describes the reference methods and, in certain cases, an alternative method which can be considered to be equivalent. In the case of a dispute, only the reference methods are used. Any other methods may be used provided they are calibrated, either against the reference methods or against internationally accepted reference materials, in order to demonstrate their equivalence.
Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide and calcium magnesium carbonate - Test methods
- ICS
- 13.060.20;71.100.80
- CCS
- G77
- 发布
- 2010-05-31
- 实施
- 2010-05-31
This document is applicable to powdered activated carbon used for treatment of swimming pool water. It describes the characteristics of powdered activated carbon and specifies the requirements and the corresponding test methods for powdered activated carbon. It gives information on its use in swimming pool water treatment.
Products used for treatment of swimming pool water - Powdered activated carbon; German version EN 15799:2010
- ICS
- CCS
- G77
- 发布
- 2010-05
- 实施
This document is applicable to filter media (virgin granular activated carbon, silica sand and silica gravel, pumice, pyrolyized coal material, anthracite and calcium carbonate) used for treatment of swimming pool water. It describes the characteristics of filter media and specifies the requirements and the corresponding test methods for filter media . It gives information on its use in swimming pool water treatment. This document does not concern powdered diatomaceous earth, perilite, zeolite and similar materials used with filter cartridges.
Products used for the treatment of swimming pool water - Filter media; German version EN 15798:2010
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010-05
- 实施
This European Standard is applicable to calcium hypochlorite used directly, or for the production of formulations, for treatment of water for swimming pools. It describes the characteristics of calcium hypochlorite and specifies the requirements and the corresponding test methods for calcium hypochlorite. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use of calcium hypochlorite.
Chemicals used for treatment of swimming pool water - Calcium hypochlorite; German version EN 15796:2010
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010-05
- 实施
This European Standard is applicable to filter media (virgin granular activated carbon, silica sand and silica gravel, pumice, pyrolyized coal material, anthracite and calcium carbonate) used for treatment of swimming pool water. It describes the characteristics of filter media and specifies the requirements and the corresponding test methods for filter media. It gives information on their use in swimming pool water treatment. This standard does not concern powdered diatomaceous earth, perilite, zeolite and similar materials used with filter cartridges.
Products used for the treatment of swimming pool water - Filter media
- ICS
- 13.060.25;71.100.80
- CCS
- G77
- 发布
- 2010-04-30
- 实施
- 2010-04-30
This European Standard is applicable to calcium hypochlorite used directly, or for the production of formulations, for treatment of water for swimming pools. It describes the characteristics of calcium hypochlorite and specifies the requirements and the corresponding test methods for calcium hypochlorite. It gives information on its use in swimming pool water treatment. It also determines the rules relating to safe handling and use of calcium hypochlorite (see Annex B).
Chemicals used for treatment of swimming pool water - Calcium hypochlorite
- ICS
- 13.060.25;71.100.80
- CCS
- G77
- 发布
- 2010-04-30
- 实施
- 2010-04-30
This European Standard is applicable to powdered activated carbon used for treatment of swimming pool water. It describes the characteristics of powdered activated carbon and specifies the requirements and the corresponding test methods for powdered activated carbon. It gives information on its use in swimming pool water treatment.
Products used for treatment of swimming pool water - Powdered activated carbon
- ICS
- CCS
- G77
- 发布
- 2010-04-30
- 实施
- 2010-04-30
This European Standard is applicable to iron based coagulants (iron (III) chloride, iron (III) chloride sulfate and iron (III) sulfate liquid) used directly or for the production of formulations for treatment of water for swimming pools. It describes the characteristics of iron based coagulants and specifies the requirements and the corresponding test methods for iron based coagulants. It gives information on their use in swimming pool water treatment. General information on iron based coagulants is given in Annex A. It also determines the rules relating to safe handling and use (see Annex B).
Chemicals used for the treatment of swimming pool water - Iron based coagulants
- ICS
- 13.060.25;71.100.80
- CCS
- G77
- 发布
- 2010-04-30
- 实施
- 2010-04-30
This document is applicable to iron based coagulants (iron (III) chloride, iron (III) chloride sulfate and iron (III) sulfate liquid) used directly or for the production of formulations for treatment of water for swimming pools.It describes the characteristics of iron based coagulants and specifies the requirements and the corresponding test methods for iron based coagulants. It gives information on their use in swimming pool water treatment.
Chemicals used for the treatment of swimming pool water - Iron based coagulants; German version EN 15797:2010
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010-04
- 实施
Covers four grades of aluminium sulfate supplied in liquid form and in the solid form as kibbles, coarse granules, fine granules, and powder.
Aluminium sulfate for general purposes
- ICS
- 71.060.50
- CCS
- G77
- 发布
- 2010-03-31
- 实施
This European Standard is applicable to hydrochloric acid used for treatment of water intended for human consumption. It describes the characteristics of hydrochloric acid and specifies the requirements and the corresponding test methods for hydrochloric acid. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of hydrochloric acid.
Chemicals used for treatment of water intended for human consumption - Hydrochloric acid; German version EN 939:2009
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010-01
- 实施
This standard describes powdered activated carbon (PAC) for use in adsorption of impurities for water supply service applications.
Powdered Activated Carbon
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010
- 实施
This standard describes poly(diallyldimethylammonium chloride) for use in water supply service applications and wastewater service applications.
Poly(Diallyldimethylammonium Chloride)
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010
- 实施
This standard describes polyaluminum chloride (PAC1) in aqueous (liquid) form for use in the treatment of potable, wastewater, and reuse or reclaimed water.
Liquid Polyaluminum Chloride
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010
- 实施
This standard describes calcium chloride, CaCl, in powder, pellet, granule, flake, or briquette form for use in the treatment of potable, wastewater, and reuse or reclaimed water.
Calcium Chloride
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010
- 实施
This standard describes the use of potassium hydroxide (KOH), dry and liquid, for use in the treatment of potable, wastewater, and reuse or reclaimed water.
Potassium Hydroxide
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010
- 实施
This standard describes ammonium sulfate, (NH4)2SO4, for use in water supply service and wastewater treatment.
Ammonium Sulfate
- ICS
- 71.100.80
- CCS
- G77
- 发布
- 2010
- 实施
