GB/T 3714-2017Manganese carbonate ore (English PDF)
碳酸锰矿
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for GB/T 3714-2017 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
July 12, 2017
Implementation date
April 1, 2018
Scope
GB/T 3714-2017 is the English-translated version of 碳酸锰矿.
GB/T 3714-2017 is the Chinese standard "Manganese carbonate ore". Its scope clause reads: This standard specifies the classification of manganese carbonate minerals, technical requirements, test methods, inspection rules, packaging, storage and transportation and quality certificates.
This standard applies to the production of electrolytic manganese metal, manganese dioxide, manganese and other products used in raw materials manganese carbonate. Its clauses include categories; technical requirements.
Found what you need?
Document preview — GB/T 3714-2017
National Standard of the People's Republic of China
- ICS
- 73.060.20
- Classification
- D 52
- Replacing
- GB 3714-1983
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Scope
- 2 Normative references
- 3 categories
- 4 technical requirements
1 Scope
This standard specifies the classification of manganese carbonate minerals, technical requirements, test methods, inspection rules, packaging, storage and transportation and quality certificates.
This standard applies to the production of electrolytic manganese metal, manganese dioxide, manganese and other products used in raw materials manganese carbonate.
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 1508 manganese ore Determination of total iron content potassium dichromate titration and phenanthroline spectrophotometry
Manganese ore - Determination of calcium and magnesium content - Flame atomic absorption spectrometric method
GB/T 2011 bulk manganese ore sampling, sample preparation methods
Methods for chemical analysis of manganese ores - Determination of moisture content in water GB/T 14949.8
3 categories
Manganese carbonate by the main content of manganese and impurities are divided into four different grades, namely, a product, two products, three products, four products.
4 technical requirements
4.1
Products according to the content of manganese and impurities are divided into four grades, calculated on a dry-based grade, should comply with the provisions of Table 1.
Table 1 manganese ore technical indicators% (mass fraction) grade
Manganese content not less than
Impurity content no greater than
TFe MgO
First grade 20 2.5 2.0
Second grade 18 3.0 2.5
Three products 16 3.5 3.0
Fourth grade product 14 4.0 4.0 4.2 The demand side of other impurities (S, P, Cr, As, etc.) content requirements, negotiated by both supply and demand. The supplier can provide it according to the requirements of the buyer
Off the actual measurement data.
4.3
Manganese carbonate in wet water should not exceed 5%.
4.4
products should not be mixed with foreign debris.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Similar standards
Editions of GB/T 3714
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 3714-2017 | Manganese carbonate ore | current edition | Current |
| GB 3714-1983 | Manganese carbonate ore | previous edition | Superseded |
This page sells the current edition, GB/T 3714-2017. Earlier editions are listed for reference only.
How to Download GB/T 3714-2017
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 3714-2017
$85.00