国产毛片不卡-国产毛片精品-国产毛片精品高清一区二区-国产毛片精品一区二区色-国产毛片久久久久久国产毛片-国产毛片久久久久久蜜臂媒

Industry trends
Location:Home > NEWS > Industry trends

[Number said meter] 39 instruments and meters industry standards announced

Release time:2018-06-08 Browse:

Photoelectric direct reading water meter accounted for 68%? Is this number inaccurate?
 
In the past few weeks, Xiao Bian conducted a questionnaire survey on “National Water Supply Enterprise Intelligent Water Meter Management and Informatization Construction” in the industry, which has received strong support from many water companies! Among the focus issues of many water divisions, the results of one of the questions have attracted the attention of Xiaobian. In the currently installed remote water meter, the photoelectric direct reading water meter accounts for 68%. 【detailed】
 
Comments: With the development of science and technology, various remote water meters are increasingly applied to daily life. At present, there are basically several relatively mature meter reading methods in the market, and the photoelectric direct reading far-reaching water meter is also recognized more and more because of its unique advantages, and it is relatively large in the market.
 
393 national standards announced
 
On June 7, the State Administration of Market Supervision and the National Standardization Administration approved 393 national standards and 7 foreign language versions of the National Standards for Drinking Cold Water Meters and Hot Water Meters: Measurement Requirements and Technical Requirements, and published them. . Among them, there are 36 instrumentation industry standards, involving cold water meters, hot water meters, industrial control systems, sensors, ion chromatographs, gas swirling vortex flowmeters, etc. 【detailed】
 
Comments: The standard is the basis for supporting the development of an industry's health science. The introduction of this new standard has filled the gaps in industry standards such as water meters, control systems, sensors, flow meters, etc., providing technical support and evaluation reference for promoting the healthy development of the industry.
 
Changes in the price of raw materials for instruments (June 1-10)
 
According to the monitoring of the market prices of 50 important production materials in 9 categories of circulation in 24 provinces (autonomous regions and municipalities) (June 1-10, 2018), compared with the end of May 2018 and late May, 21 The prices of various products rose, 25 declined, and 4 were flat. Among them, the prices of manufactured raw materials for rebar and electrolytic copper have increased. 【detailed】
 
Comments: Instrument raw materials as the upstream of manufacturing instruments, its price changes directly affect the instrument market price changes.
 
Xuedilong invested 20 million yuan to set up a subsidiary in Jiangxi
 
Recently, Xuedilong announced that according to market demand and business development plan, the company plans to use its own funds of 20 million yuan to set up a wholly-owned subsidiary in Jiangxi, "Jiangxi Xuedilong Technology Co., Ltd." (hereinafter referred to as Jiangxi Xuedilong) ). The establishment of the company in Jiangxi by the company is based on the local environmental monitoring market demand in Jiangxi Province and the company's business development plan. 【detailed】
 
Comments: Environmental monitoring has always been the focus of social and national attention. Under the promotion of various policies, the construction of environmental air monitoring capacity will generate huge market demand.
(This article Source: China Instrument Network, please indicate the source)
主站蜘蛛池模板: 97日日碰人人模人人澡 | 三级特黄90分钟在线播放无码 | av一本久道久久综合久久鬼色 | 国内精品视频一区二区三区 | 国产精品国语刺激对白在线观看 | 成年人在线免费观看视 | 精品欧美一区 | 国产精品自拍视频网站 | 亚洲国产精彩中文乱码av | 欧美中文字幕第一页 | 亚洲一区视 | 国产69精品久久久久观看软件 | 欧美三级在线观看黄 | 午夜天天福利小视频 | 亚洲av精品一区二区三区 | 日韩精品久久久久久精品a√ | 亚洲va久久久噜噜噜久久 | 一级毛片特级毛片国产 | 日韩精品无码久久久久久 | 国产黄在线播放免费观看 | 国产精品免费精品自在线观看 | 午夜视频在线观看一区二区 | 日韩免费影院 | 国产精品亚洲а∨无码播放麻豆 | 国产欧美va天堂在线观看视频 | 欧美日韩乱国产无遮挡 | 国产精品一级二级三级 | 高跟鞋与 | 日本网站在线观看 | 国产又大又黑又粗免费视频 | 国产日韩精品一区二区在线观看 | 国产精品一区在线观看 | 色五月激| 国产精品一区二区欧美视频 | 日本國產在線視頻 | 国产精品嫩草影院午夜两性 | 欧美一级无片 | 国产综合久久精品东京热 | 国产91麻豆精品成人区 | 中文字幕亚洲一区二区三区 | 日韩一级特黄av毛片 |