根據您的無損檢測需求選購正確的UV-A紫外照度計
在瑞典蘭寶參(can)與(yu)製(zhi)定(ding)標(biao)準(zhun)和(he)無(wu)損(sun)檢(jian)測(ce)專(zhuan)業(ye)方(fang)向(xiang)的(de)委(wei)員(yuan)會(hui)的(de)長(chang)期(qi)經(jing)驗(yan)中(zhong)，團(tuan)隊(dui)很(hen)少(shao)有(you)能(neng)力(li)將(jiang)實(shi)踐(jian)和(he)理(li)論(lun)要(yao)求(qiu)結(jie)合(he)成(cheng)一(yi)個(ge)合(he)格(ge)的(de)行(xing)業(ye)標(biao)準(zhun)。有(you)能(neng)力(li)的(de)人(ren)通(tong)常(chang)是(shi)少(shao)數(shu)。委(wei)員(yuan)會(hui)和(he)標(biao)準(zhun)被(bei)分(fen)銷(xiao)商(shang)、銷售經理、製造商包圍，他們無意加倍努力為產品和程序創建更好的框架。紫外照度計和紫外線校準就是一個很好的例子。
令人慚愧的是，2023年nian的de無wu損sun檢jian測ce專zhuan業ye對dui紫zi外wai照zhao度du計ji的de校xiao準zhun沒mei有you任ren何he勝sheng任ren的de要yao求qiu。許xu多duo校xiao準zhun車che間jian的de能neng力li很hen少shao，沒mei有you可ke追zhui溯su性xing，沒mei有you經jing過guo驗yan證zheng的de程cheng序xu，沒mei有you認ren證zheng，隻zhi有you他ta們men從cong前qian一yi個ge家jia夥huo那na裏li學xue到dao的de東dong西xi。過guo去qu編bian寫xie的de任ren何he合he格ge標biao準zhun都dou被bei廢fei棄qi了le，取qu而er代dai之zhi的de是shi幼you稚zhi的de定ding義yi，這zhe些xie定ding義yi沒mei有you技ji術shu意yi義yi，但dan允yun許xu銷xiao售shou人ren員yuan繼ji續xu銷xiao售shou產chan品pin和he服fu務wu，而er無wu需xu任ren何he人ren提ti出chu任ren何he問wen題ti。委wei員yuan會hui強qiang烈lie反fan對dui將jiang經jing審shen計ji的de認ren證zheng製zhi度du化hua，因yin為wei這zhe暴bao露lu了le紫zi外wai照zhao度du計ji製zhi造zao商shang和he紫zi外wai線xian校xiao準zhun實shi驗yan室shi不bu夠gou好hao的de情qing況kuang。
作為一級、二級和三級或采購經理，您有責任提出正確的問題。ISO 17025認證是由外部審計師審核的認證，也是證明某人能力的認證。紫外線測量儀製造商和紫外線校準實驗室都應通過ISO 17025認證。如果不確保紫外照度計測量準確，為什麼要為紫外照度計支付 1500 美元，為紫外照度計校準支付 250 美元。航空航天組織有不同的紫外線強度要求是有原因的 - 空中客車，波音，普惠，美國空軍，勞斯萊斯。如果您不能自信地衡量，您如何知道您遵守了他們的程序？
消除灰色地帶，將合格的認證製度化，並擁有盡可能多的ISO 17025認證公司，以便有能力的年輕人取代老一代，這符合無損檢測行業的大利益。是時候改變！
Select the Correct UV-A Meter for your NDT Needs
During our long experience in participating in committees that shape standards and the direction of the NDT profession, groups are seldom competent enough to combine the practical and the theoretical requirements into a competent industry standard. The competent are typically a minority. Committees and Standards are surrounded by distributors, sales managers, manufacturers that have no intention of going the extra mile to create a better framework for products and procedures. UV meters and UV calibrations are a perfect example.
It is shameful that the NDT profession in the year 2023 does not have any competent requirements for the calibration of UV meters. Many calibration shops have very little capabilities, no traceability, no proven procedures, no certifications, only whatever they were taught from the previous guy. Any competent standards written in the past have been scrapped and replaced by naïve definitions that make no technical sense but allows sales people to continue selling products and services without anyone asking any questions. Committees fiercely resisted institutionalizing audited certifications because that exposes UV meter manufacturers and UV calibration labs that are not good enough.
It is your responsibility as a Level I, II and III or sourcing manager to ask the right questions. ISO 17025 certification is the ONLY certification that is audited by an external auditor and the only certification that is a proof of someone’s competence. All UV meter manufacturers and all UV Calibration labs should be ISO 17025 certified. Why are you then paying $1500 for a UV meter and $250 for a UV meter calibration if not to be sure that the UV meter measures accurately. There is a reason why Aerospace organizations have different UV intensity requirements – AIRBUS, BOEING, PRATT & WHITNEY, USAF, ROLLS-ROYCE. How do you know you are in compliance with their procedures if you cannot measure with confidence?
It is in the best interests of the NDT profession to eliminate grey areas, institutionalize competent certifications and have as many ISO 17025 certified companies as possible so that competent younger people replace the old generation. Time for change!
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