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API STD 668: Brazed Aluminum Plate-fin Heat Exchangers for General Refinery Services

$

386

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MSS SP-134-2025: Valves for Cryogenic Service, including Requirements for Body/Bonnet Extensions

$

315

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MSS SP-150-2025: Valves for Use in Hydrogen Peroxide Service

$

189

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API STD 673: Centrifugal Fans for Petroleum, Chemical and Gas Industry Services: Edition 3

$

300

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API STD 674: Positive Displacement Pumps-Reciprocating: 3rd Edition

$

363

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API MPMS CH 22.3: Testing Protocol for Flare Gas Metering: Edition 2

$

193

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ISO 20809:2017

ISO 20809:2017 Essential oil of cypress (Cupressus sempervirens L.)

CDN $115.00

SKU: b7dbdb659c51 Category:

Description

ISO 20809:2017 specifies certain characteristics of the essential oil of cypress (Cupressus sempervirens L.) in order to facilitate assessment of its quality.

Edition

1

Published Date

2017-12-05

Status

PUBLISHED

Pages

7

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

ISO 20809:2017 specifies certain characteristics of the essential oil of cypress (Cupressus sempervirens L.) in order to facilitate assessment of its quality.

Previous Editions

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