|
US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 34175-2017: Determination of sulfur in refractory products
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 34175-2017 | English | 279 |
Add to Cart
|
3 days [Need to translate]
|
Determination of sulfur in refractory products
| Valid |
GB/T 34175-2017
|
PDF similar to GB/T 34175-2017
Basic data | Standard ID | GB/T 34175-2017 (GB/T34175-2017) | | Description (Translated English) | Determination of sulfur in refractory products | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q40 | | Classification of International Standard | 81.080 | | Word Count Estimation | 14,147 | | Date of Issue | 2017-09-07 | | Date of Implementation | 2018-08-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 34175-2017: Determination of sulfur in refractory products---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.
Determination of sulfur in refractory products
ICS 81.080
Q40
National Standards of People's Republic of China
Refractory materials - Determination of sulfur content
[ISO 14720-1.2013, Testing of ceramic and basic materials-
rawandbasicmaterials-Part 1.Infraredmeasurementmethods,
ISO 14720-2.2013, Testing of ceramic and basic materials-
rawandbasicmaterials-Part 2.Inductively coupled opsoptical
emissionspectrometry (ICP/OES) orionchromatographyafterburningin
anoxygenflow, MOD]
2017-09-07Published.2018-08-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses redrafted Law Amendment uses ISO 14720-1.2013 "Ceramic raw materials and alkaline materials, powder and granular non-oxidized
Determination of sulfur content of raw ceramic materials and alkaline materials - Part 1. Determination of the melting temperature of induction furnace by infrared test "and ISO 14720-2.2013
"Determination of the sulfur content of ceramic raw materials and alkaline materials powders and granular non-oxidizing ceramic raw materials and alkaline materials - Part 2. Determination of sulfur content in oxygen
Flow after combustion using inductively coupled plasma-atomic emission spectrometry (ICP-OES) or ion chromatography ".
This standard compared with ISO 14720-1.2013 and ISO 14720-2.2013 in the structure of more adjustment, appendix B lists the
Standard and ISO 14720-1.2013 and ISO 14720-2.2013 subsection number control list.
This standard and ISO 14720-1.2013 and ISO 14720-2.2013 there are technical differences, Appendix C lists the standard
Technical differences between ISO 14720-1.2013 and ISO 14720-2.2013 and their causes.
Please note that some of this document may be patentable. The issuing agencies of this document do not bear the responsibility of identifying these patents.
This standard by the National Refractories Standardization Committee (SAC/TC193) and focal point.
This standard was drafted unit. Sinosteel Luoyang Refractory Research Institute Co., Ltd., Beijing Lear High Temperature Materials Co., Ltd., country
Ceramic and refractory product quality supervision and inspection center.
The main drafters of this standard. Wang Benhui, Yang Jinsong, Zhang Bin, Liu Li, Cao Haijie, Jia Jia, Wang Guan, Zhao Jiping, Cao Renfeng.
Refractory materials - Determination of sulfur content
1 Scope
This standard specifies the determination of sulfur content in refractory materials, other related materials can also use this standard.
This standard applies to the determination of sulfur content in refractory materials. Table 1 shows the applicable range of different detection methods.
Table 1 test methods applicable scope
Determination of sulfur content (mass fraction) /%
High frequency furnace combustion infrared absorption method 0.005 ~ 10
Inductively Coupled Plasma Atomic Emission Spectrometry 0.005 ~ 10
Gravimetric method 0.01 ~ 5
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 4513.2 amorphous refractory part 2. Sampling (GB/T 4513.2-2017, ISO 1927-2.2012, IDT)
GB/T 6682 analytical laboratory water specifications and test methods (GB/T 6682-2008, ISO 3696.1987, MOD)
GB/T 8170 rounded repair rules and limit values of the representation and judgment
GB/T 10325 Shaped refractory products sampling inspection rules (GB/T 10325-2012, ISO 5022.1979, NEQ)
GB/T 12806 laboratory glassware single standard line volumetric flask (GB/T 12806-2011, ISO 1042.1998, NEQ)
GB/T 12808 laboratory glassware single standard pipette (GB/T 12808-2015, ISO 648.1977, NEQ)
GB/T 17617 refractory raw materials and amorphous refractory samples (GB/T 17617-1998, neqISO 8656-1.1988)
3 instruments
3.1 high-frequency furnace burning infrared absorption carbon sulfur instrument.
3.2 Analysis Balance. Dividing value 0.1mg.
3.3 Crucibles such as graphite or alumina.
3.4 Electric furnace. Furnace temperature can be transferred to 1100 ℃ ± 20 ℃.
3.5 Inductively Coupled Plasma Emission Spectrometer. Continuous or simultaneous emission spectrum, short wavelength available 180nm.
3.6 platinum crucible.
3.7 capacity bottle. Comply with GB/T 12806 provisions of the A-level requirements.
3.8 Pipette. Complies with Class A requirements of GB/T 12808.
4 sample preparation
4.1 Sampling
Laboratory samples were taken according to GB/T 10325, GB/T 17617 or GB/T 4513.2.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 34175-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 34175-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 34175-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 34175-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
|