iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      61262items
    • Machinery Parts
      Machinery Parts
      75481items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      101672items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      36105items
    • Materials
      Materials
      37619items
    • Measurement and Analysis
      Measurement and Analysis
      55300items
    • Image Processing
      Image Processing
      15311items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      54225items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      65304items
    • Design and production support
      Design and production support
      12635items
    • IT/Network
      IT/Network
      45102items
    • Office
      Office
      14108items
    • Business support services
      Business support services
      25120items
    • Seminars and Skill Development
      Seminars and Skill Development
      6525items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      33350items
    • others
      74702items
  • Search for companies by industry

    • Manufacturing and processing contract
      7331
    • others
      4980
    • Industrial Machinery
      4429
    • Machine elements and parts
      3315
    • Other manufacturing
      2883
    • Trading company/Wholesale
      2590
    • IT/Telecommunications
      2555
    • Industrial Electrical Equipment
      2311
    • Building materials, supplies and fixtures
      1814
    • software
      1653
    • Electronic Components and Semiconductors
      1573
    • Resin/Plastic
      1498
    • Service Industry
      1459
    • Testing, Analysis and Measurement
      1128
    • Ferrous/Non-ferrous metals
      984
    • environment
      698
    • Chemical
      637
    • Automobiles and Transportation Equipment
      572
    • Printing Industry
      512
    • Information and Communications
      462
    • Consumer Electronics
      412
    • Energy
      325
    • Rubber products
      318
    • Food Machinery
      307
    • Optical Instruments
      276
    • robot
      274
    • fiber
      252
    • Paper and pulp
      228
    • Pharmaceuticals and Biotechnology
      169
    • Electricity, Gas and Water Industry
      165
    • Warehousing and transport related industries
      149
    • Glass and clay products
      139
    • Food and Beverage
      130
    • CAD/CAM
      123
    • retail
      108
    • Medical Devices
      104
    • Educational and Research Institutions
      103
    • Ceramics
      98
    • wood
      88
    • Transportation
      82
    • Petroleum and coal products
      63
    • Medical and Welfare
      61
    • Shipbuilding and heavy machinery
      50
    • Aviation & Aerospace
      47
    • Fisheries, Agriculture and Forestry
      41
    • equipment
      37
    • Public interest/special/independent administrative agency
      31
    • Materials
      28
    • Research and development equipment and devices
      26
    • Government
      24
    • self-employed
      24
    • Mining
      17
    • Finance, securities and insurance
      13
    • cosmetics
      13
    • Individual
      10
    • Restaurants and accommodations
      9
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      5
    • Raw materials for reagents and chemicals
      3
    • Contracted research
      3
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • Trading company/Wholesale
  • IT/Telecommunications
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Pharmaceuticals and Biotechnology
  • Electricity, Gas and Water Industry
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Medical Devices
  • Educational and Research Institutions
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • equipment
  • Public interest/special/independent administrative agency
  • Materials
  • Research and development equipment and devices
  • Government
  • self-employed
  • Mining
  • Finance, securities and insurance
  • cosmetics
  • Individual
  • Restaurants and accommodations
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Raw materials for reagents and chemicals
  • Contracted research
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Measurement and Analysis
  4. Contract Services
  5. Contract Inspection
  6. [Water Quality Analysis] Drinking Water Inspection: Various materials such as "The Basics of the Water Supply Act" will be provided!

[Water Quality Analysis] Drinking Water Inspection: Various materials such as "The Basics of the Water Supply Act" will be provided!

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

last updated:Aug 06, 2026

内藤環境管理
内藤環境管理
  • Special site
  • Official site

ISO 17025 certified! We offer drinking water testing in accordance with the Water Supply Act. Various materials such as "The Basics of the Water Supply Act" are also available!

The safety of tap water is gaining attention. Water supply is an essential part of human life. The Water Supply Act establishes water quality standards to ensure "clean water" and maintain safety. Our company has obtained ISO 17025 certification and has set up a system to conduct inspections of the water quality standards specified in the Water Supply Act (51 items) with a short turnaround time (3 to 5 days). Additionally, when results exceed the standard values, we will notify you via email, and you can also check the progress of inspections on our website. *For more details, please contact us. *Various materials can be checked via PDF download.

    Contract Inspection
gazou.png

[Water Quality Analysis] Drinking Water Inspection: Various materials such as "The Basics of the Water Supply Act" will be provided!

gazou.png
gazou.png
  • Related Link - http://www.knights.jp/ana/water/drink_index.html
  • Special site - Product/service details - https://pr.mono.ipros.com/knights/product/

Inquire About This Product

  • Contact Us Online
  • Download catalog

basic information

【Inspection Items】 Water Quality Standards under the Water Supply Act 51 items General bacteria, E. coli, cadmium and its compounds, mercury and its compounds, selenium and its compounds, lead and its compounds, arsenic and its compounds, hexavalent chromium and its compounds, nitrite nitrogen, cyanide ions and cyanogen chloride, nitrate nitrogen and nitrite nitrogen, fluoride and its compounds, boron and its compounds, carbon tetrachloride, 1,4-dioxane, cis-1,2-dichloroethylene and trans-1,2-dichloroethylene, dichloromethane, tetrachloroethylene, trichloroethylene, benzene, chlorate, chloroacetic acid, chloroform, dichloroacetic acid, dibromochloromethane, bromate, total trihalomethanes, trichloroacetic acid, bromodichloromethane, bromoform, formaldehyde, zinc and its compounds, aluminum and its compounds, iron and its compounds, copper and its compounds, sodium and its compounds, manganese and its compounds, chloride ions, calcium, magnesium, etc. (hardness), evaporative residue, anionic surfactants... and 10 other items 【Inspection Frequency】 According to the Water Supply Act Enforcement Regulations For more details, please contact us or check the catalog.

Price information

Price, price range, delivery time, applications/practical examples. Please contact us.

Delivery Time

Please contact us for details

※Please contact us.

Applications/Examples of results

For more details, please contact us or refer to the catalog.

catalog(24)

Download All Catalogs
[Latest Edition] About Building Hygiene Management - Water Supply and Hot Water Supply Equipment Edition - Pamphlet

[Latest Edition] About Building Hygiene Management - Water Supply and Hot Water Supply Equipment Edition - Pamphlet

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

[Latest Edition] The Basics of the Waterworks Act - Booklet

[Latest Edition] The Basics of the Waterworks Act - Booklet

TECHNICAL
  • E-book viewing
  • Catalog download

Contact this catalog

Safe water with water cooler water quality management!

Safe water with water cooler water quality management!

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding the addition of items to the water quality standards for nitrous acid nitrogen.

Regarding the addition of items to the water quality standards for nitrous acid nitrogen.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Guidelines for Sanitary Measures for Drinking Wells and Similar Facilities

Guidelines for Sanitary Measures for Drinking Wells and Similar Facilities

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Drinking Water 11 Items: Overview and Causes of Contamination

Drinking Water 11 Items: Overview and Causes of Contamination

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Amendment to the Law on Ensuring Sanitary Environments in Buildings

Amendment to the Law on Ensuring Sanitary Environments in Buildings

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

About disinfection by-products in the Building Sanitation Act.

About disinfection by-products in the Building Sanitation Act.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding the water quality management of utility water.

Regarding the water quality management of utility water.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

We recommend cleaning the small-scale water reservoir!

We recommend cleaning the small-scale water reservoir!

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding nitrate nitrogen and nitrite nitrogen.

Regarding nitrate nitrogen and nitrite nitrogen.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

List of common items in water supply.

List of common items in water supply.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Classification of tap water

Classification of tap water

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding the setting of water quality management objectives.

Regarding the setting of water quality management objectives.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Guidelines for Measures Against Cryptosporidium and Other Issues in Water Supply

Guidelines for Measures Against Cryptosporidium and Other Issues in Water Supply

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Concerning the concerning color of tap water.

Concerning the concerning color of tap water.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

System for Water Quality Management of Tap Water

System for Water Quality Management of Tap Water

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Explanation of Water Quality Standards for Tap Water by Item

Explanation of Water Quality Standards for Tap Water by Item

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding the Concept of Water Quality Standards for Tap Water

Regarding the Concept of Water Quality Standards for Tap Water

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding the addition of "chlorate" to the water quality standards for tap water.

Regarding the addition of "chlorate" to the water quality standards for tap water.

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Amendment of the Water Supply Act Water Quality Standards (Effective April 1, 2020)

Amendment of the Water Supply Act Water Quality Standards (Effective April 1, 2020)

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Regarding the inspection frequency of water quality standards items under the Water Supply Act (Effective April 1, 2014)

Regarding the inspection frequency of water quality standards items under the Water Supply Act (Effective April 1, 2014)

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Water quality inspection in specific buildings (Effective April 1, 2014)

Water quality inspection in specific buildings (Effective April 1, 2014)

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

[Latest Edition] Drinking Water and Tap Water Frequently Asked Questions Q&A Pamphlet

[Latest Edition] Drinking Water and Tap Water Frequently Asked Questions Q&A Pamphlet

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Company information

内藤環境管理

内藤環境管理

Testing, Analysis and Measurement

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Special site
  • Official site
Phone number/address

We, Naito Environmental Management, are building a system that allows for flexible chemical analysis and can measure multiple samples in a short period of time. Based on this, we plan and propose how to proceed from our extensive experience and track record, aiming to provide comprehensive support for environmental management and hygiene management in various fields. Additionally, we are committed to responding promptly to urgent situations and sudden changes, with our reliable network ensuring that our staff can visit immediately.

Product/Service List (44)

Related New Products

Wheat, barley, and soybean variety identification test (DNA analysis)
Measurement and Analysis
Wheat, barley, and soybean variety identification test (DNA analysis)
ビジョンバイオ
Proper management of business wastewater discharge.
Measurement and Analysis
Proper management of business wastewater discharge.
ペンタフ
Large-diameter pipeline floating camera survey
Measurement and Analysis
Large-diameter pipeline floating camera survey
ペンタフ

The related categories of Contract Inspection

  • Measurement and Analysis
  • Contract Services
  • Contract Inspection
Find products and companies by related keywords
  • #inspection
  • #Water quality testing
          

Inquire About This Product

  • Contact Us Online
  • Download catalog

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
IPROS Services
  • >IPROS GMS | Search site for the manufacturing industry
  • >IPROS | Search site for the B2B industry
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.