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Position: Chinese Standard in English/GB/T 7477-1987
GB/T 7477-1987   quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method (English Version)
Standard No.: GB/T 7477-1987 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 1500 words Price(USD):115.0 remind me the price change

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Implemented on:1987-8-1 Delivery: via email in 1~3 business day
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Standard No.: GB/T 7477-1987
English Name: quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
Chinese Name: 水质 钙和镁总量的测定 EDTA滴定法
Chinese Classification: Z16    Analysis methods for toxic substances in water
Professional Classification: GB    National Standard
Issued by: AQSIQ
Issued on: 1987-3-6
Implemented on: 1987-8-1
Status: valid
Language: English
File Format: PDF
Word Count: 1500 words
Price(USD): 115.0
Delivery: via email in 1~3 business day
本标准规定了用EDTA滴定法测定地下水和地面水中钙和镁的总量。本方法不适用于含盐量高的水，诸如海水。本方法测定的最低浓度为0.05m mol/L。
GB/T 7477-1987 is referred in:
* GB/T 8629-2001 Textiles-Domestic washing and drying procedures for textile testing
* GB/T 8629-2001 Textiles-Domestic washing and drying procedures for textile testing
*GB/T 19923-2005 The reuse of urban recycling water--Water quality standard for industrial uses
*GB/T 23332-2018 Humidifiers
*GB/T 8629-2017 Textiles―Domestic washing and drying procedures for textile testing
Code of China
Standard
GB/T 7477-1987  quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method (English Version)
Standard No.GB/T 7477-1987
Statusvalid
LanguageEnglish
File FormatPDF
Word Count1500 words
Price(USD)115.0
Implemented on1987-8-1
Deliveryvia email in 1~3 business day
Detail of GB/T 7477-1987
Standard No.
GB/T 7477-1987
English Name
quality - Determination of the sum of calcium and magnesium - EDTA titrimetric method
Chinese Name
水质 钙和镁总量的测定 EDTA滴定法
Chinese Classification
Z16
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
1987-3-6
Implemented on
1987-8-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
1500 words
Price(USD)
115.0
Keywords
GB/T 7477-1987, GB 7477-1987, GBT 7477-1987, GB/T7477-1987, GB/T 7477, GB/T7477, GB7477-1987, GB 7477, GB7477, GBT7477-1987, GBT 7477, GBT7477
Introduction of GB/T 7477-1987
本标准规定了用EDTA滴定法测定地下水和地面水中钙和镁的总量。本方法不适用于含盐量高的水，诸如海水。本方法测定的最低浓度为0.05m mol/L。
Contents of GB/T 7477-1987
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Keywords:
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