GB/T 9984.7-2004 in English

SUPERSEDED

Sodium tripolyphosphate for industrial use-Measurement of pH-Potentiometric method

Issued on:2004-03-15
Implemented on:2004-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 9984.7-2004
Document status:	SUPERSEDED
Superseded by:	GB/T 9984-2008 Test methods for industrial sodium tripolyphosphate
Superseded on:	2008-12-01
Title in English:	Sodium tripolyphosphate for industrial use-Measurement of pH-Potentiometric method
Title in Chinese:	工业三聚磷酸钠 pH的测定电位计法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2004-03-15
Implemented on:	2004-09-01
ICS Classification:	71.100.40-Surface active agents
Chinese Classification:	G70-Basic standards and general methods for chemical additive
Professional Classification:	GB-National Standard
Related Keywords:	sodium tripolyphosphate ph-potentiometric method scopethis standard potentiometric method industrial use tripolyphosphate
Related Topics:	potentiometric method Industrial Sodium Tripolyphosphate sodium tripolyphosphate ph sodium tripolyphosphate ph electric potential Potentiometer sodium phosphate acidity meter ph meter sodium tripolyphosphate Industrial potentiometer Industrial potentiometer sodium phosphate, subsodium ph French ph meter phosphoric acid ph ph meter acidity meter Sodium sulfate potentiometric method ph inorganic phosphorus pH potential phosphoric acid pH method Calibration of pH Meter potentiometric ph ph meter / acidity meter Potentiometric Determination of pH phosphoric acid ph ph of phosphoric acid ph meter potentiometer acidity meter ph meter pH of phosphoric acid ph+ industry ph meter, acidity meter Potentiometer phosphoric acid ph meter acidity meter three overpotentials point ph pH sample Potential + English ph meter performance ph potentiometer ph meter performance ph meter box what kind of ph meter ph meter and acidity meter industrial site ph sample ph meter potentiometer Na-Li Potential Batch Industrial pH Meter Batch Industrial pH Meter Box ph meter potentiometer Determination method of sodium oxalate Three ways to measure pH Horiba ph meter thousandths of phosphoric acid ph ph meter measurement acidity meter ph Calibrate the pH meter acidity meter ph Sodium polyphosphate sodium acetate ph ph meter abroad ph measuring potential working potential Industrial ph detection pH of sodium acetate Potentiometric Sodium Sulfate Median of three-digit five-way abnormal pH meter At the time of ph measurement sodium acetate ph Sodium phosphate determination method Determining the pH of Sodium Acetate peak potential ph sodium acetate ph The pH of Sodium Acetate ph meter zero potential potentiometer and ph meter pH of sodium acetate Sodium tripolyphosphate density potentiometer ph meter ph potentiometer three percent phosphate ph ph meter composition potentiometer and ph meter polyphosphorus Sodium Tripolyphosphate Standard ph meter potentiometric method What acidity does the ph meter measure? How to measure ph acidity meter Multiple phosphorylation ph total acid ph meter 20 potentiometric ph GB/T 9984.7 GB/T 9984.7-1988 GB/T 9984.7-2004 Calibration method of thunder magnet pH meter Antimony electrode pH meter zero point potential pH meter three-point calibration method pH meter composition How to measure potential with a thunder magnet pH meter How to calibrate a pH meter ph positioning and slope How to use a pH meter (two-point calibration) ub-10 ph meter Industrial iron phosphate testing Industrial polyphosphoric acid Trisodium phosphate company Trisodium phosphate chemical industry Industrial phosphoric acid detection How to determine tribasic acid Industrial sodium phosphate product quality Liquid phase detection method of sodium tripolyphosphate Trisodium Nitrilotriacetate Determination Industry Phosphorus determination industry Three methods for preparing sodium carbonate Detection method of ammonium tripolyphosphate

《GB/T 9984.7-2004工业三聚磷酸钠 pH的测定电位计法》由TC272（全国表面活性剂和洗涤用品标准化技术委员会）归口，主管部门为中国轻工业联合会。

Scope

This standard specifies the potentiometric method for determining the pH value of a solution using sodium tripolyphosphate for industrial use at a conventional concentration of 10 g/L.

More samples: QC/T 942-2021 JC/T 2453-2018 JGJ 94-2008

Sample only — not a preview of GB/T 9984.7-2004

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