China "SY 5277-1991" standard english version information:
|1. China SY 5277-1991 Standard Chinese version, you can purchase
directly online; After receive your payment, we will send the GB
Standards PDF file to your Email within 24 Hr.
2. China SY 5277-1991 Standard English version is not ready-made,only after get your order, then we translate them, time usually need 3-5 days. Detail refere: "How to purchase the English version China GB Standards?"
|GB Standard Code||SY 5277-1991|
|GB Standard Class||China Oil & Gas Industry Standard|
|GB Standard English Title||(Oilfield chemical blocking agent classification and model designation)|
|GB Standard Chinese Title||油田化学堵水剂分类及型号编制方法|
|Applicable Category||China Oil & Gas Industry-Oil & Gas|
|Chinese Version Price||$15 USD per 50 pages|
|English Translation Price||About $15 per 1 page; Detail enquire us for|
|Note||The SY 5277-1991 standard english translation Prepayment unit $100
USD, is not mean this SY 5277-1991 standard english version price is
$100 USD, it is only a basic unit of prepayment for translation, The
actual translation fee and prepayment are depend on the amount of SY 5277-1991
standard Chinese words, We request 80% prepayment of the total
For example, if the GB standard english price is $500, you need pay $400 prepayment, Four Quantities of the $100 prepayment unit.