正畸用金屬絲檢測(cè)

正畸用金屬絲檢測(cè)項(xiàng)目報(bào)價(jià)？??解決方案？??檢測(cè)周期？??樣品要求？

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GB/T 13962-2009光學(xué)儀器術(shù)語(yǔ)

本標(biāo)準(zhǔn)規(guī)定了光學(xué)基本術(shù)語(yǔ),幾何光學(xué)、物理光學(xué)、像質(zhì)評(píng)定、光學(xué)零部件及工藝、光學(xué)儀器名稱、光學(xué)測(cè)量及產(chǎn)品技術(shù)要求等方面的術(shù)語(yǔ)共1028條。 本標(biāo)準(zhǔn)適用于光學(xué)儀器標(biāo)準(zhǔn)制定、技術(shù)文件編制、教材和書刊編寫及文獻(xiàn)翻譯等。

GB/T 13964-2008照相機(jī)械術(shù)語(yǔ)

本標(biāo)準(zhǔn)規(guī)定了照相機(jī)、照相器材的產(chǎn)品、零部件名稱、技術(shù)性能及攝影光學(xué)、感光材料等方面的基本術(shù)語(yǔ)和定義。本標(biāo)準(zhǔn)適用于照相機(jī)械的標(biāo)準(zhǔn)制定、文件編制、教材撰寫、書刊編輯和文獻(xiàn)翻譯等。

GB/T 30067-2013金相學(xué)術(shù)語(yǔ)

本標(biāo)準(zhǔn)界定了金相學(xué)和金相檢驗(yàn)及其相關(guān)領(lǐng)域的術(shù)語(yǔ),主要涵蓋了光學(xué)顯微術(shù)、顯微壓痕硬度測(cè)試、樣品制備、X-射線和電子金相學(xué)、定量金相學(xué)、顯微攝影術(shù)、晶粒尺寸和夾雜物含量的測(cè)定等金相學(xué)領(lǐng)域中廣泛使用的專有名詞。本標(biāo)準(zhǔn)適用于金相學(xué)領(lǐng)域中的科研、生產(chǎn)、檢驗(yàn)、教學(xué)、出版、編制標(biāo)準(zhǔn)及國(guó)內(nèi)外科技交流。

DIN 13996-2012牙科學(xué).正畸矯正器用弓絲和附件的尺寸規(guī)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(xué).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.