正畸用金屬絲檢測

正畸用金屬絲檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/T 13962-2009光學儀器術語

本標準規定了光學基本術語,幾何光學、物理光學、像質評定、光學零部件及工藝、光學儀器名稱、光學測量及產品技術要求等方面的術語共1028條。 本標準適用于光學儀器標準制定、技術文件編制、教材和書刊編寫及文獻翻譯等。

GB/T 13964-2008照相機械術語

本標準規定了照相機、照相器材的產品、零部件名稱、技術性能及攝影光學、感光材料等方面的基本術語和定義。本標準適用于照相機械的標準制定、文件編制、教材撰寫、書刊編輯和文獻翻譯等。

GB/T 30067-2013金相學術語

本標準界定了金相學和金相檢驗及其相關領域的術語,主要涵蓋了光學顯微術、顯微壓痕硬度測試、樣品制備、X-射線和電子金相學、定量金相學、顯微攝影術、晶粒尺寸和夾雜物含量的測定等金相學領域中廣泛使用的專有名詞。本標準適用于金相學領域中的科研、生產、檢驗、教學、出版、編制標準及國內外科技交流。

DIN 13996-2012牙科學.正畸矯正器用弓絲和附件的尺寸規格

This standard is applicable to the orthodontic elements brackets and tubes and specifies dimensions and tolerances for archwires and attachments for orthodontic appliances. This standard specifies dimensions and tolerances.

DS/EN ISO 15841-2007牙科學.正畸用金屬絲

This Standard specifies requirements and test methods for wires to be used in fixed andremovable orthodontic appliances. It includes preformed orthodontic archwires but excludes springs and other preformed components.This Standard gives detailed requirements concerning the presentation of the physical and mechanical properties of orthodontic wires, the test methods by which they can be determined, packaging, and labelling information.Specified qualitative and quantitative requirements for freedom from biological hazard are not included in this Standard but it is recommended that to assess possible biological or toxicological hazards, reference should be mad

ANSI/ADA 32-2006正畸金屬絲

This specification specifies requirements and test methods for wires to be used in fixed and removable orthodontic appliances. It includes preformed orthodontic archwires but excludes springs and other preformed components.