Core Tip: Beginning in late September, in order to carry out extensive knowledge education on science and technology, so that more Zhengzhou citizens can understand the common sense of decoration pollution, the leading group of Zhengzhou City Environmental Protection and Health Promotion Center will use Saturday and Zhou for nearly 100 communities in Zhengzhou City. Conduct science education lectures during the day.
Beginning in late September, in order to carry out extensive knowledge education on science and technology, so that more Zhengzhou citizens can understand the common sense of decoration pollution, the leading group of Zhengzhou City Environmental Protection and Health Promotion Center will use the Saturday and Sunday time for nearly 100 communities in Zhengzhou City. Science knowledge lecture education.
In recent years, decoration pollution has become a focus of concern for residents, directly affecting people's health. According to the indoor air sampling survey of residential households, ie public places, in Zhengzhou for many years, the over-standard rate has been maintained at over 90%. As the public's understanding of the pollution prevention knowledge and policies and regulations is not smooth, Zhengzhou Environmental Protection Bureau, Zhongyuan Network, Henan Environmental Protection Industry Association, Zhengzhou Environmental Protection Industry Association Indoor Environmental Testing and Management Center and other departments constitute Zhengzhou Environmental Health Room The leading group of publicity activities jointly carried out educational activities on publicity and decoration of indoor environmental quality pollution prevention and control science knowledge.
On September 24th, Liu Jinzhong, director of the Indoor Environmental Testing and Control Center of Zhengzhou Environmental Protection Industry Association, gave lectures to the owners of a certain community. The contents of publicity and education will mainly focus on the source, hazard, status quo, decoration and contract considerations of decoration pollution, and how to choose. And the identification of decorative materials, green environmental protection company standards and control of pollution processes, how to purchase environmentally friendly furniture, testing and pollution prevention measures and other scientific knowledge.
The reporter learned that in order to extensively carry out science education on science and knowledge, so that more citizens can understand the common sense of decoration pollution, the leading group of environmental protection and health promotion activities of Zhengzhou City began in late September and plans to use nearly 100 communities in Zhengzhou City on Saturday. On Sundays, the science knowledge lectures will be held, and the property departments of each district will organize the lectures given by the owners of the district.
Ms. Yang, who was on the spot, told the reporter: "I just finished the new house, I am preparing to decorate. I don't know how to choose materials. Which decoration company is reliable. Everyone says that they are environmentally friendly, but the news reports that the indoor decoration air exceeds the standard rate is high. By listening Expert lectures, learned a lot of decoration pollution prevention knowledge, guided us to accurately define the decoration behavior. Less time spent brains, less detours.
Concerned about surprises
Label: Decoration pollution prevention and environmental protection lecture
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Shijiazhuang Huize PIPE FITTINGS DETAILS
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Name
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Stub End
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Material
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Stainless Steel
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ASTM A240 304 304L 316L 321 321H 347 347H 904L ASTM A789 S31803 S32205 S32750
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Carbon Steel
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ASTM A234 WPB A420 WP WPL6 A516 GR70 GR65 GR60 GR55 ISO3183/API 5L 6/X52 L415/X60 L450/X65 L485/X70
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Alloy Steel
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ASTM A335 P11 P22 SA387 GR.11 GR.22
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Titanium
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Gr1 Gr2 Gr3 Gr5 Gr7 Gr12
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Copper/Brass
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We can also produce according to customer`s requirements
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Standard
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ASME B16.9, ANSI B16.9, ASTM , JISB2312,DIN,BS, GBT12459-05, GB13401-05,GOST
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ASME B16.9-2007,MSS SP 43-1991,MSS SP-75,ASTM B363
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Size
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1/2"-96" DN15-DN2400
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Wall thickness
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Sch5S, Sch10S, Sch40S, Sch80S
Sch10,Sch20,Sch30,STD,Sch40,Sch60,XS,Sch80,Sch100,Sch120,Sch140,Sch160,XXS,
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Type
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Butt welded or Seamless
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Shape
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Equal or Reducing
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Stub End For Flange
Stub End,Steel Stub End,Flange Stub End,Carbon Steel Stub End
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