簡單壓力容器SPVD介紹
簡單壓力容器歐盟CE認證法規為:2014/29/EU ,2016年4月20日起,簡單壓力容器(Simple Pressure Vessel)指令(SPVD)新指令2014/29/EU正式施行,取代舊指令2009/105/EC。
簡單壓力容器定義
分類及符合性評估程序:
分類 | PS × V bar·L | 評估程序 | |
生產前 | 進入市場前 | ||
Class 1 | > 3000 & ≤ 10 000 | B | C1 |
Class 2 | >200 & ≤ 3000 | B | C1或C2 |
Class 3 | >50 & ≤ 200 | B | C1或C |
SEP | ≤ 50 | / | / |
認證流程
類別劃分以及認證模式
Vessel category according to the product of maximum working pressure in bar and its capacity in liters (PS x V)根據最大允許工作壓力和容積的乘積來確定壓力設備的SPVD類別。
Category 類別 | PS x V bar x l | Certification procedure/認證流程 | |
Design stage/設計階段 | Fabrication stage/制造階段 | ||
A.1 | 3000~10000 | At manufacturer’s choice: Type examination or design and manufacturing schedules approval 工廠可以選擇形式檢驗或者設計檢驗 | Verification |
A.2 | 200~3000 | At manufacturer’s choice: Verification or declaration of conformity and surveillance and special documents 工廠可以選擇產品驗證和產品批次檢驗 | |
A.3 | 50~200
| At manufacturer’s choice: Verification or declaration of conformity and special documents 產品驗證或者批次檢驗 | |
B | 50 or less | No CE marking/不需要做認證 |
認證方案:
First Step/第一步:
The first step is for the manufacturer, or his authorized representative established in the EEA, to apply for and obtain from an approved body, before series manufacture commences, an EC certificate of adequacy or an EC type examination certificate (see Annex D for details). Where the vessels are to be manufactured so as to conform to a 'relevant national standard', the applicant may choose for which certificate to apply; where that is not the case, the application must be for a type examination certificate.
獲得:EC certificate of adequacy-design 或者EC type examination certificate 證書。
Second step/第二步:
Category A.1: EC verification Procedure-F
認證機構必須見證每一個容器的水壓或者氣壓實驗。100%
Category A.2 and A.3:
Option 1: EC verification Procedure
10%: 檢驗比例10%
通常情況下,檢驗比例10%,這些樣品由認證檢驗機構進行挑選。
Option 2: EC Certification of conformity procedure-surveillance 批次檢驗模式
Frequency of inspection body operation檢驗機構的檢驗頻次:
a) 如果同種壓力容器的生產率達到3000/年,正常隨機抽查時間為一年1次;達到6000/年,正常隨機抽查時間為一年2次。檢驗機構將隨機挑選兩個容器,同種型號每年至少挑選一種型號一臺容器。
b) 每年產量小于3000臺的,必須進行一個批次的檢驗,檢驗比例10%,每年產量超過6000臺的必須進行2次檢驗。
-a batch of vessels consists at the most of 3000 vessels of the model of the same type. 批件的最多數量為3000一個批次。