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US$209.00 · In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. SN/T 3910-2014: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper in sponge titanium, titanium and titanium alloys - Inductively coupled plasma atomic emission spectrometry Status: Valid
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Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper in sponge titanium, titanium and titanium alloys - Inductively coupled plasma atomic emission spectrometry
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SN/T 3910-2014
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PDF similar to SN/T 3910-2014
Standard similar to SN/T 3910-2014 GB/T 3621 GB/T 3623 GB/T 3624
Basic data | Standard ID | SN/T 3910-2014 (SN/T3910-2014) | | Description (Translated English) | Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper in sponge titanium, titanium and titanium alloys - Inductively coupled plasma atomic emission spectrometry | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | H64 | | Classification of International Standard | 77.150 | | Word Count Estimation | 8,899 | | Date of Issue | 4/9/2014 | | Date of Implementation | 11/1/2014 | | Quoted Standard | GB/T 602; GB/T 6682 | | Regulation (derived from) | State inspection certification (2014) 210 | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the sponge titanium, titanium and titanium alloys in inductively coupled plasma manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper method for measuring the emission spectrum. This standard applies to the deter |
SN/T 3910-2014: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper in sponge titanium, titanium and titanium alloys - Inductively coupled plasma atomic emission spectrometry
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
(Sponge titanium, titanium and titanium alloys - Inductively coupled plasma manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper emission spectrometry)
People's Republic of China Entry-Exit Inspection and Quarantine Standards
Sponge titanium, titanium and titanium alloys of manganese, chromium, nickel, aluminum,
Determination of molybdenum, tin, vanadium, copper
Inductively Coupled Plasma Atomic Emission Spectrometry
Determinationofmanganese, chromium, nickel, aluminum, molybdenum, tin,
vanadium, copperinspongetitanium, titaniumandtitaniumaloys-
Issued on. 2014-04-09
2014-11-09 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard is proposed and managed by the National Standardization Management Committee.
This standard was drafted. Guizhou People's Republic of China Exit Inspection and Quarantine.
The main drafters of this standard. Ran Fei, Zhao, Li Chunping, Luo Lin, Luo Tianlin, Zhou Fuqiang, Xu Yuan.
Sponge titanium, titanium and titanium alloys of manganese, chromium, nickel, aluminum,
Determination of molybdenum, tin, vanadium, copper
Inductively Coupled Plasma Atomic Emission Spectrometry
1 Scope
This standard specifies the sponge titanium, titanium and titanium alloys of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, copper by inductively coupled plasma atomic emission spectrometry
Measurement method.
This standard applies to titanium sponge, titanium determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, titanium and copper content, the measurement of each element low
Limits were Mn0.825 mg/kg, Cr1.65 mg/kg, Ni1.65 mg/kg, Al3.3 mg/kg, Mo3.3 mg/kg,
Sn24mg/kg, V24mg/kg, Cu3.3mg/kg, the measurement range of each element are shown in Table 1.
Table 1 element Measuring range (mass fraction)
Element measurement range/measuring range of elements% /%
Mn 0.001 ~ 3.00 Mo 0.001 ~ 12.00
Cr 0.001 ~ 8.00 Sn 0.01 ~ 12.00
Ni 0.001 ~ 2.00 V 0.001 ~ 15.00
Al 0.001 ~ 8.00 Cu 0.001 ~ 5.00
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 602 Determination of impurities in chemical reagents prepared by standard solution
Laboratory use specifications and test methods GB/T 6682 Analysis
Principle 3
Sample of hydrochloric acid and hydrofluoric acid or sulfuric acid and hydrofluoric acid dissolution, inductively coupled plasma emission spectrometer element analysis solution
Emission spectral intensity, external standard.
4 Reagents
Unless otherwise indicated, the reagents are excellent pure, laboratory water should be consistent with GB/T 6682 specified secondary water.
4.1 high titanium [w (Ti) ≥99.99%].
4.2 hydrochloric acid (ρ = 1.19g/mL).
4.3 Hydrofluoric acid (ρ = 1.14g/mL).
4.4 sulfate (ρ = 1.84g/mL).
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