11.對(duì)產(chǎn)品、服務(wù)、管理體制符合相關(guān)技術(shù)規(guī)范的強(qiáng)制性要求或標(biāo)準(zhǔn)的合格評(píng)定活動(dòng)稱(chēng)為

A.鑒定                                                          B.認(rèn)證

C.認(rèn)定                                                          D.認(rèn)可

12.《人民共和國(guó)標(biāo)準(zhǔn)化實(shí)施條例》規(guī)定對(duì)指定實(shí)驗(yàn)室的認(rèn)證、檢查、檢測(cè)活動(dòng)進(jìn)行______的檢查。

A.定期                                                          B.不定期

C.隨機(jī)                                                          D.定期或不定期

13.每個(gè)標(biāo)準(zhǔn)都應(yīng)有______，以便標(biāo)準(zhǔn)的使用者了解該標(biāo)準(zhǔn)的有關(guān)情況。

A.引言                                                          B.目次

C.前言                                                          D.范圍

14.標(biāo)準(zhǔn)應(yīng)按其內(nèi)容分層次敘述，所分層次一般不超過(guò)

A.三個(gè)                                                          B.二個(gè)

C.四個(gè)                                                          D.五個(gè)

15.GB/T20001.4/ISO78—2屬于

A.等同采用國(guó)際標(biāo)準(zhǔn)                                     B.等同采用國(guó)外先進(jìn)標(biāo)準(zhǔn)

C.修改采用國(guó)際標(biāo)準(zhǔn)                                     D.修改采用國(guó)外先進(jìn)標(biāo)準(zhǔn)