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GB/T 4702.2-2025 (31.10.2025)

GB/T 4702.2-2025 (31/10/2025)

Chromium metal—Determination of silicon content—Perchloric acid gravimetric method and molybdenum blue spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 342.00 EUR more info
GB/T 4702.3-2016 (29.8.2016)

GB/T 4702.3-2016 (29/08/2016)

Chromiun metal—The determination of phosphorus content—Bismuth phosphate molybdenum blue spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 149.00 EUR more info
GB/T 4702.4-2008 (13.5.2008)

GB/T 4702.4-2008 (13/05/2008)

Chromium metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 202.60 EUR more info
GB/T 4702.5-2008 (13.5.2008)

GB/T 4702.5-2008 (13/05/2008)

Chromium metal - Determination of aluminium content - EDTA titrimetric method and flame atomic absorption spectrometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 202.60 EUR more info
GB/T 4702.6-2016 (13.12.2016)

GB/T 4702.6-2016 (13/12/2016)

Chromium metal—Determination of iron, aluminium, silicon and copper content—Inductively coupled plasma atomic emission spectrometry method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 213.30 EUR more info
GB/T 4702.7-2016 (29.8.2016)

GB/T 4702.7-2016 (29/08/2016)

Chromium metalDetermination of nitrogen contentDistillation-nessler reagent spectrophotometric method

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 127.60 EUR more info
GB/T 4702.8-1985 (15.4.1985)

GB/T 4702.8-1985 (15/04/1985)

Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 170.50 EUR more info
GB/T 4702.9-1985 (15.4.1985)

GB/T 4702.9-1985 (15/04/1985)

Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 149.00 EUR more info
GB/T 47020-2026 (28.1.2026)

GB/T 47020-2026 (28/01/2026)

Cybersecurity technology—Data format of software bill of materials

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 770.80 EUR more info
GB/T 47021-2026 (28.1.2026)

GB/T 47021-2026 (28/01/2026)

Industrial internet platform—Reference architecture

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

from 363.40 EUR more info
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