HJ/T 345-2007 in English

VALID

Water quality-Determination of iron-phenanthroline spectrophotometry

Issued on:2007-03-10
Implemented on:2007-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	HJ/T 345-2007
Document status:	VALID
Title in English:	Water quality-Determination of iron-phenanthroline spectrophotometry
Title in Chinese:	水质铁的测定邻菲啰啉分光光度法(试行)
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2007-03-10
Implemented on:	2007-05-01
ICS Classification:	13.060-Water quality
Chinese Classification:	Z50-Environmental Quality Standard for atmosphere, water and soil
Professional Classification:	HJ-Environment
Related Keywords:	water quality-determination surface water water samples iron-phenanthroline spectrophotometry scopethis standard water
Related Topics:	hj t354 2007 hj/t299-2007 hj/t 42 hj/t 36 hj/t 397 hj/t 40 hj+t+ hj/t+ hj/t358-2007 hj/t 223 hj/t 305 hj/t371-2007 hj/t400-2007 hj/t 267 hj/t+393-2007 hj/t 270 hj/t 398 hj+t HJ/T+397-2007 hj/t+372-2007 hj/t354-2007 Neighborhood hj/t367-2007 hj t 327 HJ/T393-2007) hj/ t 365 hj/t 66 hj/t 315 hj/t 339-2007 hj t 40 hj/t 183 hj/t+355-2007 hj/t 289 hj/t377-2007 hj/t and hj hj/t353--2007 hj/t 277 hj/t+366-2007 hj/t373--2007 o-Phenanthroline hj t 42 hj/t356-2007 hj/t 343 2007 hj/t404-2007 hj/t 33 hj/t 34 hj/t 282 hj /t 66 Phenanthroline hj/t 240 adjacent hj/t 367 hj/t 273 hj/t 378 hj/t300-2007 Trial Standard hj and hj/t hj/t 46 Philippine + Philippines hj /t 40 hj/t393-2007 Aluminum o-phenanthroline trial run Photometric method for water quality testing hj/t 412 Water Spectrophotometer iron neighbor perform spectrophotometry Anhydrous phenanthroline O-phenanthroline method Spectrophotometer to measure water hj t 354 2007 Water Quality Iron Determination O-phenanthroline spectrophotometry O-phenanthroline spectrophotometry Phenanthroline dehydration Water quality analysis photometry hj t 36 HJ T 373 2007 HJ T397 2007 HJ T353 2007 HJ+T397+2007 Water quality analysis photometry HJ T 397 HJ+T353+2007 hj/t397-2007 Copper phenanthroline HJ+T400+2007 hj+t354+2007 HJ T 363 2007 HJ T377 2007 HJ+T+363+2007 HJ+T+373+2007 Water quality spectrophotometer hj/t300-2007 hj/t353-2007 hj/t375-2007 hj/t347-2007 Phenanthroline UV absorption Aqueous Nickel Spectrophotometry hj/t373-2007 hj/t412-2007 hj/t299-2007 Water quality iron spectrometry Spectrophotometric method for determination of hydrogen peroxide hj/t 52 hj/t and hj Photometric method for water quality detection hj/t347-2007 hj/t399-2007 hj and hj/t O-phenanthroline iron reagent hj/t391-2007 Spectrophotometric Determination of Light Carbon hj/t 358 Water quality spectrophotometer spectrophotometer water quality light method Determination of iron in water quality O-phenanthroline spectrophotometry HJ/T342-2007 HJ/T398-2007 HJ/t418-2007 Photoreaction of phenanthrene Determination of iron in water by phenanthroline spectrophotometry Spectrophotometer iron score Water viscosity test Fei’s test method Determination method of iron in water quality Water quality iron determination method hj/t346-2007 hj/t 365 hj /t 399 hg/t345-2007 hj/t-356-2007 hj/t 415 hj /t 267 Total Iron Determination in Water Quality hj/t-399-2007 hj t340 2007

本标准适用于地表水、地下水及废水中铁的测定。

Scope

This standard is applicable to the determination of iron in surface water, groundwater and wastewater. The minimum detectable concentration of the method is 0.03 mg/L, the lower limit of determination is 0.12 mg/L, and the upper limit of determination is 5.00 mg/L. For water samples with iron ions greater than 5.00mg/L, they can be measured according to this method after appropriate dilution.

More samples: QC/T 942-2021 DL/T 5154-2012 JJG 21-2008

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