YS/T 989-2014 English PDFUS$159.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YS/T 989-2014: Germanium grain Status: Valid
Basic dataStandard ID: YS/T 989-2014 (YS/T989-2014)Description (Translated English): Germanium grain Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: H82 Classification of International Standard: 29.045 Word Count Estimation: 6,630 Date of Issue: 10/14/2014 Date of Implementation: 4/1/2015 Quoted Standard: GB/T 2828.1; GB/T 5238; GB/T 11071 Regulation (derived from): People's Republic of China Ministry of Industry and Information Technology Notice 2014 No. 63; Industry Standard Filing Notice 2014 No. 12 (Overall No. 180) Issuing agency(ies): Ministry of Industry and Information Technology Summary: This Standard specifies the germanium grain requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and orders (or contract) content. This Standard applies to single-crystal germanium or germanium in YS/T 989-2014: Germanium grain---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.Germanium grain ICS 29.045 H82 People's Republic of China Nonferrous Metals Industry Standard Germanium pellets Issued on. 2014-10-14 2015-04-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released ForewordThis standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. Germanium Technology Co., Ltd., Yunnan Lincang Xinyuan Germanium Industry Co., Ltd. The main drafters. Zhang Liping, Goh Geok Ling, universal kun. Germanium pellets1 ScopeThis standard specifies the requirements germanium grain, testing methods, inspection rules and signs, packaging, transportation, storage, quality certificate and purchase order (or contract details. This standard applies to single-crystal germanium or germanium zone melting ingots as raw material, machining and prepared germanium grain, mainly for health care products and arts and crafts mention For inserts.2 Normative referencesThe 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 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan GB/T 5238 single-crystal germanium and germanium single chip GB/T 11071 zone melting germanium ingot3 Requirements3.1 raw materials Germanium grain production of raw materials used should be consistent with GB/T 5238, GB/T 11071 requirements. 3.2 Dimensions and tolerances Germanium grain dimensions and tolerances shall comply with the requirements in Table 1. Table 1 millimeters Project Size Tolerances Pellet Diameter φ3.0 ~ φ10.0 ± 0.2 The hole diameter φ0.8 ~ φ1.5 - Cylinder Diameter φ3.0 ~ φ9.0 ± 0.1 Height 1.0 ~ 100.0 ± 0.1 Ball-sided Diameter φ3.0 ~ φ6.0 ± 0.2 Height 1.7 ~ 3.0 ± 0.1 Conical surface of the body Diameter φ3.0 ~ φ7.0 ± 0.2 Height 1.7 ~ 3.0 ± 0.1 Male body Diameter φ115.0 ~ φ125.0 ± 0.2 Diameter φ220.0 ~ φ235.0 ± 0.2 The total height of 5.0 ± 0.1 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YS/T 989-2014_English be delivered?Answer: Upon your order, we will start to translate YS/T 989-2014_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 YS/T 989-2014_English with my colleagues?Answer: Yes. The purchased PDF of YS/T 989-2014_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 Sales@ChineseStandard.net. 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. |