ASTM RR-D02-1735 2012 PDF
Name in English:
St ASTM RR-D02-1735 2012
Name in Russian:
Ст ASTM RR-D02-1735 2012
Original standard ASTM RR-D02-1735 2012 in PDF full version. Additional info + preview on request
Full title and description
ASTM Research Report RR:D02-1735 — supporting Test Method D7757: "Test Method for Silicon in Gasoline and Related Products by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry". The report documents an interlaboratory study used to establish the precision statement for ASTM D7757.
Abstract
This research report summarizes an interlaboratory study performed to evaluate the precision of ASTM D7757. Nine laboratories analyzed 24 silicon‑doped gasoline/related samples in the approximate range of 3–100 mg/kg to produce a precision statement for the method. The report was approved as RR:D02-1735 on January 15, 2012.
General information
- Status: Active — Research report approved January 15, 2012.
- Publication date: January 15, 2012.
- Publisher: ASTM International (ASTM).
- ICS / categories: Petroleum and related technologies (75); Chemical technology (71); Testing (19); Metrology and measurement.
- Edition / version: 2012 (Research Report RR:D02-1735 supporting ASTM D7757).
- Number of pages: 26 pages.
Scope
The report provides the interlaboratory precision data and supporting information required to establish the precision statement for ASTM D7757, a test method that uses monochromatic wavelength dispersive X‑ray fluorescence (MWDXRF) to determine silicon content in gasoline and related petroleum products. The study covers samples doped with silicon in the ~3–100 mg/kg range and documents repeatability and reproducibility statistics derived from participating laboratories.
Key topics and requirements
- ASTM D7757 test method for silicon determination in gasoline and related products.
- Analytical technique: Monochromatic Wavelength Dispersive X‑ray Fluorescence Spectrometry (MWDXRF).
- Interlaboratory study design: nine laboratories, 24 silicon‑doped samples, concentration range ~3–100 mg/kg.
- Precision metrics reported (repeatability and reproducibility) to support routine laboratory QC and method validation.
- Guidance on sample handling, calibration, and reporting consistent with D7757 requirements.
Typical use and users
Used by analytical testing laboratories, fuel producers, additive manufacturers, regulatory and standards bodies, and research organizations that need validated procedures and precision data for measuring silicon in gasoline and similar matrices. The report is used to interpret D7757 results, set quality control limits, and support method adoption or accreditation.
Related standards
Directly supports ASTM D7757. It is part of a suite of Committee D02 research reports and test methods covering petroleum testing (other related RR:D02 reports include RR:D02-1732, RR:D02-1734, RR:D02-1736, etc.). See Committee D02 publications for adjacent test methods for elemental and hydrocarbon analysis.
Keywords
silicon; gasoline; petroleum products; MWDXRF; XRF; ASTM D7757; RR:D02-1735; interlaboratory study; precision; repeatability; reproducibility; analytical method.
FAQ
Q: What is this standard?
A: It is ASTM Research Report RR:D02-1735 (2012), the interlaboratory study report that provides the precision statement for ASTM D7757, the test method for silicon in gasoline by monochromatic wavelength dispersive X‑ray fluorescence.
Q: What does it cover?
A: The report documents the interlaboratory trial (nine labs, 24 silicon‑doped samples, ~3–100 mg/kg) and presents repeatability and reproducibility statistics and supporting information necessary to validate and interpret results obtained using ASTM D7757.
Q: Who typically uses it?
A: Analytical testing laboratories, fuel and additive manufacturers, regulatory agencies, standards developers, and research institutions that require a validated precision statement for silicon measurements in gasoline and related products.
Q: Is it current or superseded?
A: The research report was approved on January 15, 2012, and serves as the supporting precision data for ASTM D7757. Users should consult ASTM International for any subsequent revisions to D7757 or newer research reports to confirm the current status.
Q: Is it part of a series?
A: Yes — RR:D02-1735 is one of several Committee D02 research reports (RR:D02‑17xx series) that document interlaboratory studies and precision statements for D02 test methods covering petroleum and related products.
Q: What are the key keywords?
A: Silicon, gasoline, MWDXRF, XRF, precision, interlaboratory, ASTM D7757, RR:D02-1735.