"2020"的相关文档 - 文档中心

标签“2020”的相关文档，共1109条

NACE MR0175 ISO 15156 1 2020(1).pdf
Petroleum and natural gas industries — Materials for use in H₂S-containing environments in oil and gas productio...
2025-11-26发布94 浏览18 页3 次下载991.4 KB
BS EN 14025-2018 (2020).pdf
BSI Standards PublicationTanks for the transport of dangerous goods – Metallic pressure tanks – Design and const...
2025-11-26发布152 浏览64 页4 次下载1.16 MB
BS EN 13757-4-2019 (2020).pdf
BSI Standards PublicationCommunication systems for metersPart 4: Wireless M-Bus communicationBS EN 13757-4:2019Incorpor...
2025-11-26发布52 浏览104 页4 次下载1.8 MB
BS EN 12930-2015 (2020).pdf
BSI Standards PublicationSafety requirements for cableway installations designed to carry persons — CalculationsBS E...
2025-11-26发布51 浏览32 页4 次下载701.94 KB
ASME B31.1 2020 Power Piping.pdf
         ...
2025-11-26发布147 浏览393 页1 次下载27.95 MB
ASTM D6479 - 15 (2020).pdf
Designation: D6479 − 15 (Reapproved 2020)Standard Test Method forDetermining the Edgecomb Resistance of Woven Fabri...
2025-11-26发布129 浏览5 页2 次下载163.15 KB
ASTM D1730 - 09 (2020).pdf
Designation: D1730 − 09 (Reapproved 2020)Standard Practices forPreparation of Aluminum and Aluminum-Alloy Surfaces f...
2025-11-26发布160 浏览3 页0 次下载80 KB
BS EN 04840-102-2019 (2020).pdf
BSI Standards PublicationAerospace series — Heat shrinkable moulded shapesPart 102: Elastomeric, semi-rigid, temperat...
2025-11-26发布157 浏览14 页1 次下载607.66 KB
BS EN 03155-003-2019 (2020).pdf
BSI Standards PublicationAerospace series - Electrical contacts used in elements of connectionPart 003: Contacts, el...
2025-11-26发布120 浏览24 页5 次下载1.63 MB
BS EN 17266-2019 (2020).pdf
BSI Standards PublicationFoodstuffs — Determination elements and their chemical species — Determination of organome...
2025-11-26发布141 浏览18 页3 次下载658.18 KB
BS EN 00844-2019 (2020).pdf
BSI Standards PublicationRound and sawn timber - TerminologyBS EN 844:2019Incorporating corrigenda November 2019 and...
2025-11-26发布153 浏览106 页5 次下载1.92 MB
BS EN 17150-2019 (2020).pdf
BSI Standards PublicationPlastics piping systems for non-pressure underground conveyance and storage of non-potable w...
2025-11-26发布128 浏览14 页5 次下载1.4 MB
BS EN 17248-2019 (2020).pdf
BSI Standards PublicationDistrict heating and district cooling pipe systems — Terms and definitionsBS EN 17248:2019...
2025-11-26发布179 浏览26 页0 次下载930.27 KB
BS EN 04604-006-2019 (2020).pdf
BSI Standards PublicationAerospace series — Cable, electrical, for signal transmissionPart 006: Cable, coaxial, 50 ...
2025-11-25发布99 浏览14 页3 次下载777.83 KB
BS EN 00484-2019 (2020).pdf
BSI Standards PublicationSpecification for dedicated liquefied petroleum gas appliances – Independent stoves, includi...
2025-11-25发布174 浏览58 页5 次下载1.09 MB
BS EN 61300-2-19-2013 (2020).pdf
BSI Standards PublicationFibre optic interconnecting devices and passive components — Basic test and measurement pr...
2025-11-25发布127 浏览14 页4 次下载778.89 KB
BS EN 62453-315-2009 + A1-2017 (2020).pdf
BSI Standards PublicationField device tool (FDT) interface specificationPart 315: Communication profile integration —...
2025-11-25发布97 浏览62 页0 次下载2.45 MB
BS EN 17084-2018 (2020).pdf
BSI Standards PublicationRailway applications – Fire protection on railway vehicles – Toxicity test of materials ...
2025-11-25发布197 浏览48 页5 次下载908.28 KB
BS EN 16925-2018 (2020).pdf
BSI Standards PublicationFixed firefighting systems – Automatic residential sprinkler systems – Design, installation...
2025-11-25发布160 浏览92 页3 次下载1.87 MB
BS EN 60669-1-2018 (2020).pdf
BSI Standards PublicationSwitches for household and similar fixed-electrical installationsPart 1: General requirementsB...
2025-11-25发布119 浏览156 页3 次下载6.91 MB