Standards

SH/T 3101-2017 PFD/P&ID legends in petrochemical industry

This standard specifies the graphic symbols that should be used in the design of process flow diagrams (PFDs), process piping and instrumentation diagrams (P&IDs), and utility system piping and instrumentation diagrams (UIDs). This standard applies to the design of process flow diagrams, process piping and instrumentation diagrams (P&IDs), and utility system piping and instrumentation diagrams (UIDs) for new construction, expansion, and modification of process units in petroleum refining, petrochemical, and coal-based fuel and chemical product production plants.

Publish Date: 2017-04-12

SH/T 0765-2005 Diesel fuel-Assessment of lubricity using the high-frequency reciprocatings rig(HFRR)

Publish Date: 2005-04-11

SH/T 3515-2017 Technical specification for construction of large-size equipment hoisting engineering in petrochemical industry

This regulation stipulates the construction process and technical requirements for the lifting of large-scale petrochemical equipment. This regulation applies to the construction of large-scale equipment lifting in new, reconstruction, and expansion projects of petrochemical enterprises and enterprises that produce fuels and chemical products from coal as raw materials.

Publish Date: 2017-04-12

SH/T 3038-2017 Specification for electric power design in petrochemical plants

This standard specifies the main design principles that should be followed in the electrical design of petrochemical plants. This standard applies to the electrical design of new, modified, or expanded production facilities (including refining, chemical, and coal chemical, hereinafter referred to as production facilities) in petrochemical enterprises.

Publish Date: 2017-04-12

SH/T 1050-2014 Determination of Synthetic Rubber Gelling Content

Publish Date: 2014-05-06

SH/T 1154-1999 Synthetic rubber latex—Determination of total solids content

Publish Date: 1999-06-10

SH 0017-1990 bearing oil

Publish Date: 1991-03-26

SH/T 1816-2017 Determination of Methyl Content in Polyethylene by Infrared Spectroscopy

Publish Date: 2017-07-07

SH/T 0689-2000 Standard test method for determination of total sulfur in light hydrocarbons,motor fuels and oils by ultraviolet fluorescence

Publish Date: 2000-06-05

SH/T 0125-1992 Liquefied Petroleum Gas Hydrogen Sulfide Test Method (Lead Acetate Method)

Publish Date: 1992-05-20

SH/T 3185-2017 Specification for design of buildings and special structures of coal handling in petrochemical industry

This standard specifies the basic requirements for the load values, foundation and base, and building structure design of the main buildings for oil and chemical coal storage and transportation. This standard applies to the design of new, renovated, and expanded oil and chemical coal storage and transportation buildings in areas with seismic fortification intensities of 6 to 9. The main buildings for oil and chemical coal storage and transportation include: a) Roll-over unloading machine rooms, train coal unloading ditches, and car coal unloading ditches; b) Underground coal transportation corridors and coal transportation overpasses; c) Screening and crushing floors, transfer stations, and sampling buildings; d) Reinforced concrete silos for coal storage; e) Dry coal sheds; f) Sludge sedimentation tanks; g) Thawing warehouses, coal pushing machine warehouses, iron removal rooms, and auxiliary coal transportation rooms, etc.

Publish Date: 2017-04-12

SH/T 1492-2020 Industrial 1-Butene Purity and Hydrocarbon Impurity Determination by Gas Chromatography

This standard is applicable to the determination of industrial 1-butene samples with a purity of not less than 99.00% (by mass fraction) and a content of hydrocarbon impurities such as propane, propylene, isobutane, n-butane, acetylene, cis-2-butene, isobutene, and trans-2-butene not less than 0.001% (by mass fraction). The content of propylene oxide, propargyne, and 1,3-butadiene should not exceed 2 mL/m3 and 10 mL/m3, respectively, or 0.001% (by mass fraction). Since this standard cannot determine all possible impurities such as oxygen-containing compounds, isobutene dimers, and water, it is necessary to apply other test methods to comprehensively characterize 1-butene samples.

Publish Date: 2020-12-19