Standards Alignment Procedures

Shaft Alignment According to API 686: Shaft alignment is a critical process in rotating machinery installation and maintenance, ensuring optimal performance, reduced vibration, and extended equipment life. The API Standard 686 (Recommended Practice for Machinery Installation and Installation Design) provides guidelines for proper alignment of shafts in pumps, turbines, compressors, and other machinery. Below is an overview of shaft alignment principles as per API 686: 1. Alignment Tolerances (API 686 Guidelines) API 686 references other standards (such as API 610 for pumps and API 617 for compressors) but generally recommends: - Soft foot must be minimized (typically < 0.002 in or 0.05 mm). - Offset (parallel) misalignment: ≤ 0.002 in (0.05 mm) for most machinery. - Angular misalignment: ≤ 0.0001 in/in (0.1 mm/m) shaft separation. - Cold alignment should account for thermal growth (hot alignment check may be required). 2. Pre-Alignment Checks (API 686 Requirements) Before performing shaft alignment: - Verify foundation flatness and grouting quality. - Ensure pipe strain is minimized (nozzle loads within API limits). - Check soft foot (all feet should be within tolerance before alignment). - Confirm **runout** of couplings and shafts (< 0.002 in TIR typically). --- 3. Alignment Methods API 686 recognizes several alignment techniques: - Reverse dial indicator method** (traditional, precise for most applications). - Laser alignment (preferred for high-speed or critical machinery). - Rim-and-face alignment (older method, less common today). 4. Thermal Growth Compensation API 686 emphasizes accounting for thermal displacement: - Use vendor-provided thermal offset values for hot alignment targets. - For steam turbines, cold alignment targets may require intentional offset. - Consider piping expansion effects on machinery movement. 5. Final Verification After alignment: - Recheck soft foot and bolt tightening. - Verify coupling gap meets manufacturer specs. - Perform runout checks after coupling installation. - Document alignment readings (before/after corrections). 6. Post-Alignment Steps (API 686 Recommendations) - Conduct a final check under operating conditions (if possible). - Monitor vibration levels post-startup (API 670 guidelines). - Recheck alignment after initial run-in period (e.g., 500 hours). Key Takeaways from API 686 - Alignment must account for both static and dynamic conditions. - Precision is critical — misalignment is a leading cause of machinery failure. - Documentation of alignment data is essential for reliability tracking. For exact tolerances, always refer to the specific API standard applicable to your machinery (e.g., API 610, 617, 692) in conjunction with API 686.

🧭 Bridging Standards for Smarter AI Governance If you’re working with either the NIST AI Risk Management Framework (AI RMF) or the ISO/IEC 42001 standard—or both—this crosswalk document is your secret weapon. This isn’t just another mapping exercise. It’s a comprehensive, section-by-section alignment between the U.S.-born NIST AI RMF and the international ISO/IEC 42001 AI Management System standard. And it delivers what practitioners crave: clarity, traceability, and immediate usability. 💡 Why it matters? The two frameworks were developed for different purposes—NIST for structured risk thinking, ISO for conformity management—but this guide shows where they complement each other. If your organization wants to scale from principle to process to audit-readiness, this alignment gives you a clear, practical roadmap. You’ll find detailed mappings across: Governance roles, policies, and training Mapping AI systems and defining risk tolerances Metrics for explainability, bias, robustness, and environmental impact Managing vendor risks, pre-trained models, and post-deployment oversight This is the kind of operational guidance that allows compliance teams, auditors, and AI engineers to speak the same language. 📘 If you’re serious about aligning NIST and ISO efforts, this guide will save you weeks of translation work and help turn frameworks into action. #AIGovernance #AICompliance #ISO42001 #NISTAI #ResponsibleAI === Did you like this post? Connect or Follow 🎯 Jakub Szarmach Want to see all my posts? Ring that 🔔. Sign up for my biweekly newsletter with the latest selection of AI Governance Resources (1.350+ subscribers) 📬.

Did you miss it? EVS-EN ISO 10993-12:2021 got Amendment A1:2025, and it tightens how sample preparation and extraction are justified. If your extractables and biological testing evidence depends on “standard” extraction ratios, this one is worth aligning on with your lab and your technical file owner. What changed: ↳ EVS-EN ISO 10993-12:2021+A1:2025 (consolidated) is active since 1 Oct 2025. ↳ Type: EN standard, Amendment | Region: EU ↳ Source: EVS standards catalogue entry (consolidated edition) 3 changes that matter most: 1. Normative alignment is tightened: the references list is updated and key clauses shift from “see” to “in accordance with” ISO 14971, ISO 10993-1, ISO 10993-18 and ISO/TS 10993-19. 2. Extraction planning gets more explicit: you must consider absorption capacity of absorbent materials when setting the overall extraction volume. 3. Table 1 is replaced with updated standard surface areas and extract volumes, including clearer handling for elastomeric materials, irregular solids and porous low-density materials, plus added notes for solvent-absorbing polymers and extraction-ratio justification for multilayer components. What this means for manufacturers: ↳ Your extraction rationale may need an update, especially for absorbent, porous, elastomeric, and multilayer devices where default ratios can under- or over-extract. ↳ CRO and lab work orders should be checked, because Table 1 and the extraction volume logic are now more prescriptive and easier to audit. ↳ Technical documentation may need clean-up: ensure your test plans and reports clearly show “in accordance with” alignment and the updated extraction set-up logic. What to do next: 1. Update your sample prep and extraction SOPs and templates to reflect the revised references, wording, and the new Table 1 structure. 2. Identify products with absorbent or porous components and confirm extraction volume calculations account for absorption capacity, not just nominal solvent volume. 3. Review recent biocompatibility and extractables packages for Table 1 alignment and document bridging where legacy extraction ratios or justifications differ. P.S. where do you see the biggest risk: absorbent materials, porous low-density polymers, or multilayer components with hard-to-justify extraction ratios? ⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡⬡ MedTech regulatory challenges can be complex, but smart strategies, cutting-edge tools, and expert insights can make all the difference. I'm Tibor, passionate about leveraging AI to transform how regulatory processes are automated and managed. Let's connect and collaborate to streamline regulatory work for everyone! #automation #regulatoryaffairs #medicaldevices

𝗚𝗦 𝗥𝗲𝗹𝗲𝗮𝘀𝗲𝘀 𝗕𝗮𝘀𝗲𝗹𝗶𝗻𝗲 𝗦𝗲𝘁𝘁𝗶𝗻𝗴 𝗧𝗼𝗼𝗹 𝗔𝗹𝗶𝗴𝗻𝗲𝗱 𝘄𝗶𝘁𝗵 𝗔𝗿𝘁𝗶𝗰𝗹𝗲 𝟲.𝟰 — 𝗔 𝗖𝗹𝗼𝘀𝗲𝗿 𝗟𝗼𝗼𝗸 𝗮𝘁 𝘁𝗵𝗲 𝗞𝗲𝘆 𝗗𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝗰𝗲𝘀 Gold Standard has released its 𝗱𝗿𝗮𝗳𝘁 𝗠𝗲𝘁𝗵𝗼𝗱𝗼𝗹𝗼𝗴𝘆 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱 𝗳𝗼𝗿 𝗕𝗮𝘀𝗲𝗹𝗶𝗻𝗲 𝗗𝗲𝘁𝗲𝗿𝗺𝗶𝗻𝗮𝘁𝗶𝗼𝗻, aligning voluntary carbon market tools with the requirements of the Article 6.4 mechanism under the Paris Agreement. Here is how 𝗚𝗦𝟰𝗚𝗚 𝗮𝗻𝗱 𝗔𝗿𝘁𝗶𝗰𝗹𝗲 𝟲.𝟰 𝗮𝗹𝗶𝗴𝗻 𝗼𝗻 𝗯𝗮𝘀𝗲𝗹𝗶𝗻𝗲 𝘀𝗲𝘁𝘁𝗶𝗻𝗴, based on the current draft: 𝗦𝗵𝗮𝗿𝗲𝗱 𝗙𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻𝘀 • Both frameworks apply to emission reductions and removals, supporting the long-term temperature goals of the Paris Agreement. • Baselines must be conservative, accurate, consistent, complete, transparent, and aligned with host country policies and regulations. 𝗖𝗼𝗺𝗺𝗼𝗻 𝗕𝗮𝘀𝗲𝗹𝗶𝗻𝗲 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵𝗲𝘀 In line with paragraph 36 of the Article 6.4, GS4GG supports the following baseline setting approaches: 𝟭. 𝗕𝗲𝘀𝘁 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 (𝗕𝗔𝗧) – Defined by the most efficient, economically viable, and environmentally sound technology available in the relevant geographic area. 𝟮. 𝗔𝗺𝗯𝗶𝘁𝗶𝗼𝘂𝘀 𝗕𝗲𝗻𝗰𝗵𝗺𝗮𝗿𝗸𝘀 – Based on the performance of top-performing comparable activities under similar circumstances. 𝟯. 𝗘𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗔𝗰𝘁𝘂𝗮𝗹 𝗼𝗿 𝗛𝗶𝘀𝘁𝗼𝗿𝗶𝗰𝗮𝗹 𝗘𝗺𝗶𝘀𝘀𝗶𝗼𝗻𝘀 – Based on verifiable site-specific data, particularly where benchmark or BAT data is insufficient. 𝗗𝗼𝘄𝗻𝘄𝗮𝗿𝗱 𝗔𝗱𝗷𝘂𝘀𝘁𝗺𝗲𝗻𝘁 𝗥𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀 • A structured downward adjustment ensures baselines stay below business-as-usual (BAU) levels. • BAT and benchmark approaches begin downward adjustments after the first crediting year, while historical emission approaches apply it from the start. • The final crediting baseline is the lower of the adjusted baseline or the conservative BAU scenario, ensuring additionality and integrity. 𝗘𝗺𝗽𝗵𝗮𝘀𝗶𝘀 𝗼𝗻 𝗛𝗶𝗴𝗵-𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗗𝗮𝘁𝗮 𝗮𝗻𝗱 𝗧𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝗰𝘆 • The framework mandates the use of reliable and verifiable data, with full transparency on sources, assumptions, and uncertainty handling. • Uncertainty is addressed using IPCC guidance or expert judgment, and methodologies must justify all data sources and analytical approaches. 𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗚𝗼𝘃𝗲𝗿𝗻𝗮𝗻𝗰𝗲 • GS4GG encourages the development of standardized baselines to minimize selection bias. • Article 6.4 and GS4GG both require rigorous documentation of applicability, geographic boundaries, and alignment with host country targets and legal frameworks. • Methodologies must be updated periodically, generally every five years, to ensure continuous improvement and alignment with evolving climate goals. Consultation Period: 08 July 2025 – 06 August 2025 Source - Gold Standard #𝗖𝗮𝗿𝗯𝗼𝗻𝗠𝗮𝗿𝗸𝗲𝘁𝘀 #𝗚𝗼𝗹𝗱𝗦𝘁𝗮𝗻𝗱𝗮𝗿𝗱 #𝗔𝗿𝘁𝗶𝗰𝗹𝗲𝟲 #𝗩𝗖𝗠

As a Technical Specialist, one of my key responsibilities is auditing transport service providers and reviewing their Standard Operating Procedures (SOPs) for offloading at customer sites. At the same time, I assess how customers’ SOPs guide them in the same process. This dual evaluation is about more than just following best practices—it’s about ensuring alignment between two potentially conflicting sets of procedures while adhering to critical standards, such as: 🔸 ISO 9001: Ensuring contractors deliver services that meet established quality standards. 🔸 ISO 14001: Managing environmental risks tied to contractors’ activities. 🔸 ISO 45001: Prioritizing health and safety through risk assessments and emergency planning. 🔸 South African OHSA: Sections 8 and 37 mandate site owners to maintain safety while ensuring contractors comply with their standards. But what happens when the SOPs from transporters and customers clash? Or when external contractors bring their safety files to a site with conflicting protocols? 🤔 Key Considerations for Alignment and Compliance: ✔️ Review Both Procedures: Evaluate overlaps, inconsistencies, and risks in transporters’ and customers’ SOPs. ✔️ Communicate Expectations Clearly: Use compliance standards to guide discussions and resolve conflicts. ✔️ Develop Collaborative Solutions: Align procedures to prioritize safety, efficiency, and compliance. ✔️ Monitor and Update: Regularly review and revise procedures to reflect evolving regulations and operational needs. Why it Matters: When procedures aren’t aligned, confusion and risks escalate, leading to potential safety issues or legal liabilities. Clear alignment ensures safer operations, better accountability, and stronger partnerships between stakeholders. How does your organization handle conflicting procedures or align contractor compliance with your site’s standards? Let’s exchange ideas and learn from each other’s experiences! 💡 #SafetyCompliance #ISOStandards #RiskManagement #ContractorManagement #ProcessImprovement #ContinuousImprovement

The Defense Department is providing new details on elements of its Cybersecurity Maturity Model Certification program through presentation slides on alignment with National Institute of Standards and Technology standards and a 2023 memo on equivalency with the General Services Administration’s FedRAMP program. The first slide deck goes through aligning CMMC with NIST Special Publication 800-171 Rev. 2 and the scoring system for NIST 800-171 Rev. 2 using the DOD assessment methodology. DOD provides information on alignment with NIST 800-172 and the use of organization defined parameters.

💫GD&T💫😉 In product design and manufacturing, accuracy is everything! Geometric Dimensioning and Tolerancing (GD&T) is the key to ensuring parts function seamlessly across industries like automotive, aerospace, and heavy engineering. 📌 Mastering GD&T: ASME Y14.5-2018 Key Updates Geometric Dimensioning and Tolerancing (GD&T) is essential for precision, cost-effective manufacturing, and seamless part interchangeability. The latest ASME Y14.5-2018 standard introduces key updates for better clarity, measurement, and real-world application. Here’s what you need to know! --- 🔹 Why GD&T Matters? ✅ Ensures precise feature relationships for functional fit ✅ Reduces manufacturing & inspection costs ✅ Improves communication between design, production & quality teams ✅ Prevents over-tolerancing, optimizing production feasibility 1️⃣ Key Changes in ASME Y14.5-2018 ❌ Removed Symbols 📌 Concentricity (◎) & Symmetry (⌯) – REMOVED! 🔹 Difficult to inspect; replaced by: ✔ Position (⌖) – For precise feature location ✔ Circular Runout (↗) – For rotational alignment ✔ Profile of a Surface (∩) – For symmetry control --- ➕ New & Modified Symbols 📌 Unequal Profile Tolerance (U Modifier) – NEW! 🔹 Allows asymmetric tolerance zones for complex surfaces. 📌 Datum Translation Modifier (TT) – NEW! 🔹 Allows limited movement of a datum feature, improving real-world alignment. 📌 Feature of Size (FOS) – Improved Definition! 🔹 Clearer rules on tolerance zones & inspection methods. 📌 Explicit Rules for Non-Rigid Parts 🔹 New guidelines for plastics, sheet metal & flexible materials. --- 2️⃣ Updated GD&T Controls (ASME Y14.5-2018) 🟢 Form Controls (Shape Accuracy, No Datum Required) ✔ Straightness (⏤) – Controls feature straightness ✔ Flatness (⌖) – Ensures surface evenness ✔ Circularity (○) – Controls roundness in a single cross-section ✔ Cylindricity (◎) – Ensures uniform cylindrical shape 🟡 Orientation Controls (Alignment with a Datum Required) ✔ Parallelism (∥) – Keeps features parallel ✔ Perpendicularity (⊥) – Maintains 90° relation ✔ Angularity (∠) – Controls a specified angle 🟠 Location Controls (Feature Positioning with Datums) ✔ Position (⌖) – Defines feature location within tolerance ✔ Profile of a Surface (∩) – Controls complex 3D surfaces 🔵 Runout Controls (For Rotating Parts, Datum Required) ✔ Circular Runout (↗) – Controls single circular deviation ✔ Total Runout (↗↗) – Controls full rotational variation --- 3️⃣ Why These Updates Matter? ✅ Better Inspectability – Simplifies measurement & quality control ✅ More Functional GD&T – Adapts to real-world manufacturing challenges ✅ Cost-Effective Tolerancing – Prevents over-constraining parts ✅ Supports Modern Manufacturing – Ideal for plastics, 3D-printed parts & flexible materials 🚀 Mastering ASME Y14.5-2018 ensures better designs, easier inspections, and lower costs! #GD&T #ASMEY145 #Engineering #Manufacturing #ProductDevelopment #QualityControl #ToleranceAnalysis

🔧 Deep Dive into Welding Procedure Development: The Foundation of Quality Welding 🔧 In welding and fabrication, reliability and quality are non-negotiable. Whether you're building pressure vessels, pipelines, or structural components, the strength of your welds determines the success of your project. That’s where Welding Procedure Specifications (WPS) and Procedure Qualification Records (PQR) come into play. This visual breakdown highlights the step-by-step flow and importance of welding documentation — from Preliminary Welding Procedure Specification (PWPS) to Welder Qualification Test (WQT). 🔍 Why it matters: A WPS defines how welding should be done in production. A PQR records the actual test results proving that the procedure works. Together, they ensure code compliance, weld consistency, and long-term durability. Variables (essential, supplementary, and nonessential) impact everything from strength to toughness. 💡 Key Learnings from this flow: Standardized procedures help eliminate guesswork during production. Documentation ensures traceability and aligns with international code standards. Mechanical tests like tension, bending, and impact validate performance and safety. 📘 This overview is not just theory – it’s the backbone of real-world quality assurance in industries like oil & gas, infrastructure, aerospace, and heavy engineering. 🔗 Follow me, Avinash Shrivastava, to stay updated with more in-depth technical knowledge, industry best practices, and real-world applications in welding, NDT, and inspection processes. Let’s keep raising the bar in industrial excellence! 💪 #WeldingEngineering #PQR #WPS #WQT #QualityWelding #EngineeringKnowledge #CodeCompliance #AvinashShrivastava #UMAIndustrialEngineering #WeldingProcedure #MechanicalTesting #FabricationStandards #ManufacturingExcellence #LinkedInKnowledge #WeldingIndustry